• CBK UKC3 Cartridge Units (Medium-Heavy Series, Adapter Mount)
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CBK UKC3 Cartridge Units (Medium-Heavy Series, Adapter Mount)

CBK UKC3 Cartridge Units (Medium-Heavy Series, Adapter Mount)

CBK UKC3 cartridge units combine a cylindrical cartridge (C) housing with a UK tapered-bore insert bearing on adapter sleeve. Shaft sizes and housing designations follow the CBK dimension tables.

Key features

  • Cylindrical cartridge (C) housing with adapter-mounted insert
  • 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 (cartridge unit)
Unit series UKC3
Housing cylindrical cartridge (C) housing
Insert bearing UK tapered-bore insert bearing on adapter sleeve
Codes 19 sizes
Adapter sleeve H23 series (ordered separately or as set)
Source CBK Bearing Housing & Ball Bearing Units catalogue, p. 85
UKC305 Shaft: 20 mm (adapter) | Bearing: UK305 | Housing: C305 | Mass: 1.5 kg
UKC306 Shaft: 25 mm (adapter) | Bearing: UK306 | Housing: C306 | Mass: 1.7 kg
UKC307 Shaft: 30 mm (adapter) | Bearing: UK307 | Housing: C307 | Mass: 2.2 kg
UKC308 Shaft: 35 mm (adapter) | Bearing: UK308 | Housing: C308 | Mass: 2.2 kg
UKC309 Shaft: 40 mm (adapter) | Bearing: UK309 | Housing: C309 | Mass: 2.8 kg
UKC310 Shaft: 45 mm (adapter) | Bearing: UK310 | Housing: C310 | Mass: 3.2 kg
UKC311 Shaft: 50 mm (adapter) | Bearing: UK311 | Housing: C311 | Mass: 3.9 kg
UKC312 Shaft: 55 mm (adapter) | Bearing: UK312 | Housing: C312 | Mass: 4.8 kg
UKC313 Shaft: 60 mm (adapter) | Bearing: UK313 | Housing: C313 | Mass: 5.7 kg
UKC315 Shaft: 65 mm (adapter) | Bearing: UK315 | Housing: C315 | Mass: 7.8 kg
UKC316 Shaft: 70 mm (adapter) | Bearing: UK316 | Housing: C316 | Mass: 9.2 kg
UKC317 Shaft: 75 mm (adapter) | Bearing: UK317 | Housing: C317 | Mass: 11.7 kg
UKC318 Shaft: 80 mm (adapter) | Bearing: UK318 | Housing: C318 | Mass: 13.1 kg
UKC319 Shaft: 85 mm (adapter) | Bearing: UK319 | Housing: C319 | Mass: 15.8 kg
UKC320 Shaft: 90 mm (adapter) | Bearing: UK320 | Housing: C320 | Mass: 19.6 kg
UKC322 Shaft: 100 mm (adapter) | Bearing: UK322 | Housing: C322 | Mass: 29.2 kg
UKC324 Shaft: 110 mm (adapter) | Bearing: UK324 | Housing: C324 | Mass: 35.9 kg
UKC326 Shaft: 115 mm (adapter) | Bearing: UK326 | Housing: C326 | Mass: 43 kg
UKC328 Shaft: 125 mm (adapter) | Bearing: UK328 | Housing: C328 | Mass: 52.9 kg
Mounted Bearing UnitsCBK
19 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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CBK UKC3 Cartridge Units (Medium-Heavy Series, Adapter Mount)

Brand CBK·Mounted Bearing Units

Available part numbers (19)

UKC305, UKC306, UKC307, UKC308, UKC309, UKC310, UKC311, UKC312, UKC313, UKC315 + 9 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
UKC305Shaft: 20 mm (adapter) | Bearing: UK305 | Housing: C305 | Mass: 1.5 kg
UKC306Shaft: 25 mm (adapter) | Bearing: UK306 | Housing: C306 | Mass: 1.7 kg
UKC307Shaft: 30 mm (adapter) | Bearing: UK307 | Housing: C307 | Mass: 2.2 kg
UKC308Shaft: 35 mm (adapter) | Bearing: UK308 | Housing: C308 | Mass: 2.2 kg
UKC309Shaft: 40 mm (adapter) | Bearing: UK309 | Housing: C309 | Mass: 2.8 kg
UKC310Shaft: 45 mm (adapter) | Bearing: UK310 | Housing: C310 | Mass: 3.2 kg
UKC311Shaft: 50 mm (adapter) | Bearing: UK311 | Housing: C311 | Mass: 3.9 kg
UKC312Shaft: 55 mm (adapter) | Bearing: UK312 | Housing: C312 | Mass: 4.8 kg
UKC313Shaft: 60 mm (adapter) | Bearing: UK313 | Housing: C313 | Mass: 5.7 kg
UKC315Shaft: 65 mm (adapter) | Bearing: UK315 | Housing: C315 | Mass: 7.8 kg
UKC316Shaft: 70 mm (adapter) | Bearing: UK316 | Housing: C316 | Mass: 9.2 kg
UKC317Shaft: 75 mm (adapter) | Bearing: UK317 | Housing: C317 | Mass: 11.7 kg
UKC318Shaft: 80 mm (adapter) | Bearing: UK318 | Housing: C318 | Mass: 13.1 kg
UKC319Shaft: 85 mm (adapter) | Bearing: UK319 | Housing: C319 | Mass: 15.8 kg
UKC320Shaft: 90 mm (adapter) | Bearing: UK320 | Housing: C320 | Mass: 19.6 kg
UKC322Shaft: 100 mm (adapter) | Bearing: UK322 | Housing: C322 | Mass: 29.2 kg
UKC324Shaft: 110 mm (adapter) | Bearing: UK324 | Housing: C324 | Mass: 35.9 kg
UKC326Shaft: 115 mm (adapter) | Bearing: UK326 | Housing: C326 | Mass: 43 kg
UKC328Shaft: 125 mm (adapter) | Bearing: UK328 | Housing: C328 | Mass: 52.9 kg

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