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Housed Bearings – Durable Mounted Bearing Units for Industrial Applications

At Bolton Engineering Products Ltd, we stock a comprehensive range of housed bearings designed for reliable performance, easy mounting, and long service life.
Our range includes flanged bearings, pressed steel housed bearing units, and premium cast-iron options engineered for smooth operation in industrial, agricultural, and mechanical machinery.

Whether you need standard housed units or specific models like the F205 flange bearing, BEP Ltd provides high-quality, ready-to-install solutions for every application.

What Are Housed Bearing Units?

Housed bearings (also known as mounted bearings or bearing units) combine a bearing insert with a robust housing.

This makes them easy to install while offering excellent alignment capability, vibration resistance, and protection against contaminants.

These units are ideal for:

  • Conveyors and material handling equipment
  • Agricultural and forestry machinery
  • Fans, pumps, and blowers
  • Packaging, processing, and automated machinery
  • General industrial power transmission

Types of Housed Bearings We Supply

  • 2-Bolt Flange Bearings (UFL / UCFL)
  • 4-Bolt Flange Bearings (UCF / F205 & F200 series)
  • Pillow Block Bearings (UCP series)
  • Pressed Steel Housed Bearing Units
  • Take-up Units (UCT series)
  • Thermoplastic Housed Bearings

From compact, lightweight pressed steel housed bearing units to heavy-duty cast iron options — we stock them all.

Technical Specifications

Specification

Details

Product Type

Housed & Flanged Bearing Units

Common Models

UCP, UCFL, UCF, F205, UCF205, Pressed Steel Units

Housing Material

Cast Iron / Pressed Steel / Thermoplastic

Bearing Insert

UC, SB, or stainless inserts with set screws or eccentric lock

Mounting Styles

Pillow Block / 2-Bolt Flange / 4-Bolt Flange / Take-Up

Sealing Options

Double-sealed, triple-lip seals available

Shaft Size Range

12mm – 60mm (larger sizes available on request)

Applications

Industrial machinery, conveyors, agriculture, automation

Compliance

ISO / JIS / BS Standards

Key Features & Benefits

  • Easy Installation: Pre-mounted bearing inserts simplify setup and maintenance.
  • Reliable Shaft Locking: Set-screw or eccentric locking inserts ensure a secure fit.
  • Excellent Sealing: Double-sealed and triple-lip options protect against dirt and moisture.
  • Strong Housing Options: Choose from cast iron, thermoplastic, or pressed steel housed bearing units.
  • Multiple Mounting Styles: Suitable for almost all machinery designs and layouts.
  • Fast UK Delivery: Large stock — including F205 flange bearings — ready for dispatch.

Why Choose Bolton Engineering Products Ltd?

As a leading UK supplier of housed bearings, we offer:

  • Extensive inventory covering all major housing types
  • Premium bearing inserts from trusted global brands
  • Same-day shipping on in-stock items
  • Expert guidance for selecting the correct housed unit
  • Competitive pricing and trade/bulk order support

From conveyor drives to agricultural machinery, BEP Ltd provides dependable housed bearing solutions designed for long-term performance.

FAQs

Q1: What is F205 flange bearing?

The F205 4-BOLT FLANGE is a heavy duty economical solution that is durable with interchangeable housing.

Q2: What is the dissimilarity between pressed steel housed bearings and cast iron?

Cast iron units are stronger, and are used in applications with heavy loads.
Pressed steel units are lighter and they offer good rust resistance, so they have suitable for light duty use.

Q3: Can the flanged bearings be used for misalignment shaft?

Yes. The majority of flanged bearings have self-aligning bearing inserts that adjust to any possible misalignment.

Q4: Are the housed bearing units pre-lubricated?

Yes, all units are pre-lubricated and have grease nipples for re-lubrication as required.

Housed Bearings

Housed Bearings – Durable Mounted Bearing Units for Industrial Applications

At Bolton Engineering Products Ltd, we stock a comprehensive range of housed bearings designed for reliable performance, easy mounting, and long service life.
Our range includes flanged bearings, pressed steel housed bearing units, and premium cast-iron options engineered for smooth operation in industrial, agricultural, and mechanical machinery.

Whether you need standard housed units or specific models like the F205 flange bearing, BEP Ltd provides high-quality, ready-to-install solutions for every application.

What Are Housed Bearing Units?

Housed bearings (also known as mounted bearings or bearing units) combine a bearing insert with a robust housing.

This makes them easy to install while offering excellent alignment capability, vibration resistance, and protection against contaminants.

These units are ideal for:

  • Conveyors and material handling equipment
  • Agricultural and forestry machinery
  • Fans, pumps, and blowers
  • Packaging, processing, and automated machinery
  • General industrial power transmission

Types of Housed Bearings We Supply

  • 2-Bolt Flange Bearings (UFL / UCFL)
  • 4-Bolt Flange Bearings (UCF / F205 & F200 series)
  • Pillow Block Bearings (UCP series)
  • Pressed Steel Housed Bearing Units
  • Take-up Units (UCT series)
  • Thermoplastic Housed Bearings

From compact, lightweight pressed steel housed bearing units to heavy-duty cast iron options — we stock them all.

Technical Specifications

Specification

Details

Product Type

Housed & Flanged Bearing Units

Common Models

UCP, UCFL, UCF, F205, UCF205, Pressed Steel Units

Housing Material

Cast Iron / Pressed Steel / Thermoplastic

Bearing Insert

UC, SB, or stainless inserts with set screws or eccentric lock

Mounting Styles

Pillow Block / 2-Bolt Flange / 4-Bolt Flange / Take-Up

Sealing Options

Double-sealed, triple-lip seals available

Shaft Size Range

12mm – 60mm (larger sizes available on request)

Applications

Industrial machinery, conveyors, agriculture, automation

Compliance

ISO / JIS / BS Standards

Key Features & Benefits

  • Easy Installation: Pre-mounted bearing inserts simplify setup and maintenance.
  • Reliable Shaft Locking: Set-screw or eccentric locking inserts ensure a secure fit.
  • Excellent Sealing: Double-sealed and triple-lip options protect against dirt and moisture.
  • Strong Housing Options: Choose from cast iron, thermoplastic, or pressed steel housed bearing units.
  • Multiple Mounting Styles: Suitable for almost all machinery designs and layouts.
  • Fast UK Delivery: Large stock — including F205 flange bearings — ready for dispatch.

Why Choose Bolton Engineering Products Ltd?

As a leading UK supplier of housed bearings, we offer:

  • Extensive inventory covering all major housing types
  • Premium bearing inserts from trusted global brands
  • Same-day shipping on in-stock items
  • Expert guidance for selecting the correct housed unit
  • Competitive pricing and trade/bulk order support

From conveyor drives to agricultural machinery, BEP Ltd provides dependable housed bearing solutions designed for long-term performance.

FAQs

Q1: What is F205 flange bearing?

The F205 4-BOLT FLANGE is a heavy duty economical solution that is durable with interchangeable housing.

Q2: What is the dissimilarity between pressed steel housed bearings and cast iron?

Cast iron units are stronger, and are used in applications with heavy loads.
Pressed steel units are lighter and they offer good rust resistance, so they have suitable for light duty use.

Q3: Can the flanged bearings be used for misalignment shaft?

Yes. The majority of flanged bearings have self-aligning bearing inserts that adjust to any possible misalignment.

Q4: Are the housed bearing units pre-lubricated?

Yes, all units are pre-lubricated and have grease nipples for re-lubrication as required.

UCP202-16 (NP16) - 16mm Bore 2 Bolt Plummer / Pillow Block Cast Iron Self Lube Housed Bearing & Insert

£4.69 - £4.69
£4.69
£4.69 - £4.69
£4.69

UCP202-16 16mm Bore Metric Cast 2-Bolt Iron Pillow Block Housed Bearing    UCP202-16 Dimensions in MM Shaft Dia 16 H 30.2  L 127 A 38....

View full details
£4.69 - £4.69
£4.69
£4.69 - £4.69
£4.69

UCP205 (NP25) - 25mm Bore 2 Bolt Plummer / Pillow Block Cast Iron Self Lube Housed Bearing & Insert

£5.23 - £5.23
£5.23
£5.23 - £5.23
£5.23

UCP205 25mm Bore Metric Cast 2-Bolt Iron Pillow Block Housed Bearing    UCP205 Dimensions in MM Shaft Dia 25 H 36.5 L 140 A 38 J 105...

View full details
£5.23 - £5.23
£5.23
£5.23 - £5.23
£5.23

UCF205 (SF25) - 25mm Bore 4 Bolt Square Flanged Cast Iron Self Lube Housed Bearing & Insert

£5.01 - £5.01
£5.01
£5.01 - £5.01
£5.01

UCF205 25mm Bore Metric 4-Bolt Square Flange Self Lube Housed Bearing   UCF205 Dimensions in MM Shaft Dia (d) 25 L 95 A 27 J 70 N...

View full details
£5.01 - £5.01
£5.01
£5.01 - £5.01
£5.01

UCP204 (NP20) - 20mm Bore 2 Bolt Plummer / Pillow Block Cast Iron Self Lube Housed Bearing & Insert

£4.72 - £4.72
£4.72
£4.72 - £4.72
£4.72

UCP204 20mm Bore Metric Cast 2-Bolt Iron Pillow Block Housed Bearing    UCP204 Dimensions in MM Shaft Dia 20 H 33.3 L 127 A 38. J 95...

View full details
£4.72 - £4.72
£4.72
£4.72 - £4.72
£4.72

UCFL202-16 (SFT16) - 16mm Bore 2 Bolt Oval Flanged Cast Iron Self Lube Housed Bearing & Insert

£5.87 - £5.87
£5.87
£5.87 - £5.87
£5.87

UCFL202-16 16mm Bore Metric 2-Bolt Oval Flange Housed Bearing   UCFL202-16 Dimensions in MM Shaft Dia (d) 16 H 113 L 60 A 25.5 J 90...

View full details
£5.87 - £5.87
£5.87
£5.87 - £5.87
£5.87

UCF208 (SF40) - 40mm Bore 4 Bolt Square Flanged Cast Iron Self Lube Housed Bearing & Insert

£10.92 - £10.92
£10.92
£10.92 - £10.92
£10.92

UCF208 40mm Bore Metric 4-Bolt Square Flange Self Lube Housed Bearing   UCF208 Dimensions in MM Shaft Dia (d) 40 L 130 A 36 J 102 ...

View full details
£10.92 - £10.92
£10.92
£10.92 - £10.92
£10.92

UCFL205-16 (SFT1") - 1" Bore 2 Bolt Oval Flanged Cast Iron Self Lube Housed Bearing & Insert

£5.01 - £5.01
£5.01
£5.01 - £5.01
£5.01

UCFL205-16 1" Bore Imperial 2-Bolt Oval Flange Housed Bearing   UCFL205-16 Dimensions in MM Shaft Dia (d) 1" H 130 L 68 A 27 J 99...

View full details
£5.01 - £5.01
£5.01
£5.01 - £5.01
£5.01

UCP206 (NP30) - 30mm Bore 2 Bolt Plummer / Pillow Block Cast Iron Self Lube Housed Bearing & Insert

£6.77 - £6.77
£6.77
£6.77 - £6.77
£6.77

UCP206 30mm Bore Metric Cast 2-Bolt Iron Pillow Block Housed Bearing    UCP206 Dimensions in MM Shaft Dia 30 H 42.9 L 165 A 48 J 121...

View full details
£6.77 - £6.77
£6.77
£6.77 - £6.77
£6.77

UCF206 (SF30) - 30mm Bore 4 Bolt Square Flanged Cast Iron Self Lube Housed Bearing & Insert

£7.11 - £7.11
£7.11
£7.11 - £7.11
£7.11

UCF206 30mm Bore Metric 4-Bolt Square Flange Self Lube Housed Bearing   UCF206 Dimensions in MM Shaft Dia (d) 30 L 108 A 31 J 83 ...

View full details
£7.11 - £7.11
£7.11
£7.11 - £7.11
£7.11

UCFL204 (SFT20) - 20mm Bore 2 Bolt Oval Flanged Cast Iron Self Lube Housed Bearing & Insert

£4.41 - £4.41
£4.41
£4.41 - £4.41
£4.41

UCFL204 20mm Bore Metric 2-Bolt Oval Flange Housed Bearing   UCFL204 Dimensions in MM Shaft Dia (d) 20 H 113 L 60 A 25.5 J 90 N...

View full details
£4.41 - £4.41
£4.41
£4.41 - £4.41
£4.41

UCFL205 (SFT25) - 25mm Bore 2 Bolt Oval Flanged Cast Iron Self Lube Housed Bearing & Insert

£5.01 - £5.01
£5.01
£5.01 - £5.01
£5.01

UCFL205 25mm Bore Imperial 2-Bolt Oval Flange Housed Bearing   UCFL205 Dimensions in MM Shaft Dia (d) 25mm H 130 L 68 A 27 J 99 ...

View full details
£5.01 - £5.01
£5.01
£5.01 - £5.01
£5.01

UCP210 (NP50) - 50mm Bore 2 Bolt Plummer / Pillow Block Cast Iron Self Lube Housed Bearing & Insert

£14.90 - £14.90
£14.90
£14.90 - £14.90
£14.90

UCP210 50mm Bore Metric Cast 2-Bolt Iron Pillow Block Housed Bearing    UCP210 Dimensions in MM Shaft Dia 50 H 57.2 L 206 A 60 J 159...

View full details
£14.90 - £14.90
£14.90
£14.90 - £14.90
£14.90

UCF207 (SF35) - 35mm Bore 4 Bolt Square Flanged Cast Iron Self Lube Housed Bearing & Insert

£8.53 - £8.53
£8.53
£8.53 - £8.53
£8.53

UCF207 35mm Bore Metric 4-Bolt Square Flange Self Lube Housed Bearing   UCF207 Dimensions in MM Shaft Dia (d) 35 L 117 A 34 J 92 ...

View full details
£8.53 - £8.53
£8.53
£8.53 - £8.53
£8.53

UCFL206 (SFT30) - 30mm Bore 2 Bolt Oval Flanged Cast Iron Self Lube Housed Bearing & Insert

£6.38 - £6.38
£6.38
£6.38 - £6.38
£6.38

UCFL206-18 1.1/8 Bore Imperial 2-Bolt Oval Flange Housed Bearing   UCFL206 Dimensions in MM Shaft Dia (d) 30mm H 148 L 80 A 31 J ...

View full details
£6.38 - £6.38
£6.38
£6.38 - £6.38
£6.38

UCP204-12 (NP3/4") - 3/4" Bore 2 Bolt Plummer / Pillow Block Cast Iron Self Lube Housed Bearing & Insert

£4.72 - £4.72
£4.72
£4.72 - £4.72
£4.72

UCP204-12 3/4 Bore Imperial Cast 2-Bolt Iron Pillow Block Housed Bearing    UCP204-12 Dimensions in MM Shaft Dia 3/4 H 33.3 L 127 A 38...

View full details
£4.72 - £4.72
£4.72
£4.72 - £4.72
£4.72

UCP205-16 (NP1") - 1" Bore 2 Bolt Plummer / Pillow Block Cast Iron Self Lube Housed Bearing & Insert

£5.23 - £5.23
£5.23
£5.23 - £5.23
£5.23

UCP205-16 1" Bore Imperial Cast 2-Bolt Iron Pillow Block Housed Bearing    UCP205-16 Dimensions in MM Shaft Dia 1" H 36.5 L 140 A 38 ...

View full details
£5.23 - £5.23
£5.23
£5.23 - £5.23
£5.23

UCFL204-12 (SFT3/4") - 3/4" Bore 2 Bolt Oval Flanged Cast Iron Self Lube Housed Bearing & Insert

£4.14 - £4.14
£4.14
£4.14 - £4.14
£4.14

UCFL204-12 3/4 Bore Imperial 2-Bolt Oval Flange Housed Bearing   UCFL204-12 Dimensions in MM Shaft Dia (d) 3/4 H 113 L 60 A 25.5 ...

View full details
£4.14 - £4.14
£4.14
£4.14 - £4.14
£4.14

UCF204 (SF20) - 20mm Bore 4 Bolt Square Flanged Cast Iron Self Lube Housed Bearing & Insert

£4.51 - £4.51
£4.51
£4.51 - £4.51
£4.51

UCF204 20mm Bore Metric 4-Bolt Square Flange Self Lube Housed Bearing   UCF204 Dimensions in MM Shaft Dia (d) 20 L 86 A 25.5 J 64 ...

View full details
£4.51 - £4.51
£4.51
£4.51 - £4.51
£4.51

UCP208 (NP40) - 40mm Bore 2 Bolt Plummer / Pillow Block Cast Iron Self Lube Housed Bearing & Insert

£11.27 - £11.27
£11.27
£11.27 - £11.27
£11.27

UCP208 40mm Bore Metric Cast 2-Bolt Iron Pillow Block Housed Bearing    UCP208 Dimensions in MM Shaft Dia 40 H 49.2 L 184 A 54 J 137...

View full details
£11.27 - £11.27
£11.27
£11.27 - £11.27
£11.27
SSUCF205-25mm-Stainless-Steel-4-Bolt-Square-Flange-Housed-Bearing

SSUCF205 (SF25) - 25mm Bore 4 Bolt Square Flanged Stainless Steel Self Lube Housed Bearing & Insert

£10.42 - £10.42
£10.42
£10.42 - £10.42
£10.42

SSUCF205 25mm Bore Metric 4-Bolt Square Flange Self Lube Housed Bearing   SSUCF205 Dimensions in MM Shaft Dia (d) 25 L 95 A 27 J 70...

View full details
£10.42 - £10.42
£10.42
£10.42 - £10.42
£10.42

UCF210 (SF50) - 50mm Bore 4 Bolt Square Flanged Cast Iron Self Lube Housed Bearing & Insert

£14.24 - £14.24
£14.24
£14.24 - £14.24
£14.24

UCF210 50mm Bore Metric 4-Bolt Square Flange Self Lube Housed Bearing   UCF210 Dimensions in MM Shaft Dia (d) 50 L 143 A 40 J 111 ...

View full details
£14.24 - £14.24
£14.24
£14.24 - £14.24
£14.24

UCF205-16 (SF1") - 1" Bore 4 Bolt Square Flanged Cast Iron Self Lube Housed Bearing & Insert

£5.01 - £5.01
£5.01
£5.01 - £5.01
£5.01

UCF205-16 1" Bore Imperial 4-Bolt Square Flange Self Lube Housed Bearing   UCF205-16 Dimensions in MM Shaft Dia (d) 1" L 95 A 27 J ...

View full details
£5.01 - £5.01
£5.01
£5.01 - £5.01
£5.01

UCF202-16 (SF16) - 16mm Bore 4 Bolt Square Flanged Cast Iron Self Lube Housed Bearing & Insert

£7.41 - £7.41
£7.41
£7.41 - £7.41
£7.41

UCF202-16 16mm Bore Metric 4-Bolt Square Flange Self Lube Housed Bearing   UCF202-16 Dimensions in MM Shaft Dia (d) 16 L 86 A 25.5 ...

View full details
£7.41 - £7.41
£7.41
£7.41 - £7.41
£7.41
SSUCF206-30mm-Stainless-Steel-4-Bolt-Square-Flange-Housed-Bearing-

SSUCF206 (SF30) - 30mm Bore 4 Bolt Square Flanged Stainless Steel Self Lube Housed Bearing & Insert

£13.28 - £13.28
£13.28
£13.28 - £13.28
£13.28

SSUCF206 30mm Bore Metric 4-Bolt Square Flange Self Lube Housed Bearing   SSUCF206 Dimensions in MM Shaft Dia (d) 30 L 108 A 31 J 8...

View full details
£13.28 - £13.28
£13.28
£13.28 - £13.28
£13.28

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