• CBK UKP3 Pillow Block Units (Medium-Heavy Series, Adapter Mount)
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CBK UKP3 Pillow Block Units (Medium-Heavy Series, Adapter Mount)

CBK UKP3 Pillow Block Units (Medium-Heavy Series, Adapter Mount)

CBK UKP3 pillow block units combine a cast iron pillow block (P) housing with a UK tapered-bore insert bearing on adapter sleeve. Shaft sizes and housing designations follow the CBK dimension tables.

Key features

  • Cast iron pillow block (P) housing with tapered-bore insert on adapter sleeve
  • Fitted with UK tapered-bore insert bearing on adapter sleeve
  • Self-aligning spherical outside diameter compensates for shaft misalignment
  • Pre-greased, sealed deep groove ball bearing insert
  • Adapter sleeve mounting locks the bearing on plain shafts without set screws

Specifications

Product Mounted ball bearing unit (pillow block unit)
Unit series UKP3
Housing cast iron pillow block (P) housing
Insert bearing UK tapered-bore insert bearing on adapter sleeve
Codes 20 sizes
Adapter sleeve H23 series (ordered separately or as set)
Source CBK Bearing Housing & Ball Bearing Units catalogue, p. 51
UKP305 Shaft: 20 mm (adapter) | Bearing: UK305 | Housing: P305 | Mass: 1.7 kg
UKP306 Shaft: 25 mm (adapter) | Bearing: UK306 | Housing: P306 | Mass: 2.3 kg
UKP307 Shaft: 30 mm (adapter) | Bearing: UK307 | Housing: P307 | Mass: 3 kg
UKP308 Shaft: 35 mm (adapter) | Bearing: UK308 | Housing: P308 | Mass: 3.8 kg
UKP309 Shaft: 40 mm (adapter) | Bearing: UK309 | Housing: P309 | Mass: 5 kg
UKP310 Shaft: 45 mm (adapter) | Bearing: UK310 | Housing: P310 | Mass: 6.7 kg
UKP311 Shaft: 50 mm (adapter) | Bearing: UK311 | Housing: P311 | Mass: 8.1 kg
UKP312 Shaft: 55 mm (adapter) | Bearing: UK312 | Housing: P312 | Mass: 9.4 kg
UKP313 Shaft: 60 mm (adapter) | Bearing: UK313 | Housing: P313 | Mass: 10.8 kg
UKP315 Shaft: 65 mm (adapter) | Bearing: UK315 | Housing: P315 | Mass: 14.9 kg
UKP316 Shaft: 70 mm (adapter) | Bearing: UK316 | Housing: P316 | Mass: 18.6 kg
UKP317 Shaft: 75 mm (adapter) | Bearing: UK317 | Housing: P317 | Mass: 20.2 kg
UKP318 Shaft: 80 mm (adapter) | Bearing: UK318 | Housing: P318 | Mass: 22.8 kg
UKP319 Shaft: 85 mm (adapter) | Bearing: UK319 | Housing: P319 | Mass: 29.3 kg
UKP320 Shaft: 90 mm (adapter) | Bearing: UK320 | Housing: P320 | Mass: 34.6 kg
UKP321 Shaft: 95 mm (adapter) | Bearing: UK321 | Housing: P321 | Mass: 37 kg
UKP322 Shaft: 100 mm (adapter) | Bearing: UK322 | Housing: P322 | Mass: 43.9 kg
UKP324 Shaft: 110 mm (adapter) | Bearing: UK324 | Housing: P324 | Mass: 55.7 kg
UKP326 Shaft: 115 mm (adapter) | Bearing: UK326 | Housing: P326 | Mass: 71.9 kg
UKP328 Shaft: 125 mm (adapter) | Bearing: UK328 | Housing: P328 | Mass: 92.5 kg
Mounted Bearing UnitsCBK
20 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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CBK UKP3 Pillow Block Units (Medium-Heavy Series, Adapter Mount)

Brand CBK·Mounted Bearing Units

Available part numbers (20)

UKP305, UKP306, UKP307, UKP308, UKP309, UKP310, UKP311, UKP312, UKP313, UKP315 + 10 more — see full table ↓

How to order

Send the CBK part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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Product codes & specifications
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Product codeSpec
UKP305Shaft: 20 mm (adapter) | Bearing: UK305 | Housing: P305 | Mass: 1.7 kg
UKP306Shaft: 25 mm (adapter) | Bearing: UK306 | Housing: P306 | Mass: 2.3 kg
UKP307Shaft: 30 mm (adapter) | Bearing: UK307 | Housing: P307 | Mass: 3 kg
UKP308Shaft: 35 mm (adapter) | Bearing: UK308 | Housing: P308 | Mass: 3.8 kg
UKP309Shaft: 40 mm (adapter) | Bearing: UK309 | Housing: P309 | Mass: 5 kg
UKP310Shaft: 45 mm (adapter) | Bearing: UK310 | Housing: P310 | Mass: 6.7 kg
UKP311Shaft: 50 mm (adapter) | Bearing: UK311 | Housing: P311 | Mass: 8.1 kg
UKP312Shaft: 55 mm (adapter) | Bearing: UK312 | Housing: P312 | Mass: 9.4 kg
UKP313Shaft: 60 mm (adapter) | Bearing: UK313 | Housing: P313 | Mass: 10.8 kg
UKP315Shaft: 65 mm (adapter) | Bearing: UK315 | Housing: P315 | Mass: 14.9 kg
UKP316Shaft: 70 mm (adapter) | Bearing: UK316 | Housing: P316 | Mass: 18.6 kg
UKP317Shaft: 75 mm (adapter) | Bearing: UK317 | Housing: P317 | Mass: 20.2 kg
UKP318Shaft: 80 mm (adapter) | Bearing: UK318 | Housing: P318 | Mass: 22.8 kg
UKP319Shaft: 85 mm (adapter) | Bearing: UK319 | Housing: P319 | Mass: 29.3 kg
UKP320Shaft: 90 mm (adapter) | Bearing: UK320 | Housing: P320 | Mass: 34.6 kg
UKP321Shaft: 95 mm (adapter) | Bearing: UK321 | Housing: P321 | Mass: 37 kg
UKP322Shaft: 100 mm (adapter) | Bearing: UK322 | Housing: P322 | Mass: 43.9 kg
UKP324Shaft: 110 mm (adapter) | Bearing: UK324 | Housing: P324 | Mass: 55.7 kg
UKP326Shaft: 115 mm (adapter) | Bearing: UK326 | Housing: P326 | Mass: 71.9 kg
UKP328Shaft: 125 mm (adapter) | Bearing: UK328 | Housing: P328 | Mass: 92.5 kg

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