CBK UCC3 Cartridge Units (Medium-Heavy Series, Set Screw)

CBK UCC3 cartridge units combine a cylindrical cartridge (C) housing with a UC set-screw insert bearing. Shaft sizes and housing designations follow the CBK dimension tables.

Key features

Cylindrical cartridge (C) housing
Fitted with UC set-screw insert bearing
Self-aligning spherical outside diameter compensates for shaft misalignment
Pre-greased, sealed deep groove ball bearing insert
Metric and inch shaft sizes as listed (inch sizes marked with -dash numbers in 1/16 in)

Specifications

Product	Mounted ball bearing unit (cartridge unit)
Unit series	UCC3
Housing	cylindrical cartridge (C) housing
Insert bearing	UC set-screw insert bearing
Codes	35 sizes
Source	CBK Bearing Housing & Ball Bearing Units catalogue, p. 84

UCC305		Shaft: 25 mm \| Bearing: UC305 \| Housing: C305 \| Mass: 1.5 kg
UCC305-16		Shaft: 1 in \| Bearing: UC305-16 \| Housing: C305 \| Mass: 1.5 kg
UCC306-18		Shaft: 1-1/8 in \| Bearing: UC306-18 \| Housing: C306 \| Mass: 1.7 kg
UCC306		Shaft: 30 mm \| Bearing: UC306 \| Housing: C306 \| Mass: 1.7 kg
UCC307-20		Shaft: 1-1/4 in \| Bearing: UC307-20 \| Housing: C307 \| Mass: 2.2 kg
UCC307-22		Shaft: 1-3/8 in \| Bearing: UC307-22 \| Housing: C307 \| Mass: 2.2 kg
UCC307		Shaft: 35 mm \| Bearing: UC307 \| Housing: C307 \| Mass: 2.2 kg
UCC307-23		Shaft: 1-7/16 in \| Bearing: UC307-23 \| Housing: C307 \| Mass: 2.2 kg
UCC308-24		Shaft: 1-1/2 in \| Bearing: UC308-24 \| Housing: C308 \| Mass: 2.2 kg
UCC308		Shaft: 40 mm \| Bearing: UC308 \| Housing: C308 \| Mass: 2.2 kg
UCC309-28		Shaft: 1-3/4 in \| Bearing: UC309-28 \| Housing: C309 \| Mass: 2.8 kg
UCC309		Shaft: 45 mm \| Bearing: UC309 \| Housing: C309 \| Mass: 2.8 kg
UCC310-31		Shaft: 1-15/16 in \| Bearing: UC310-31 \| Housing: C310 \| Mass: 3.2 kg
UCC310		Shaft: 50 mm \| Bearing: UC310 \| Housing: C310 \| Mass: 3.2 kg
UCC311-32		Shaft: 2 in \| Bearing: UC311-32 \| Housing: C311 \| Mass: 3.9 kg
UCC311		Shaft: 55 mm \| Bearing: UC311 \| Housing: C311 \| Mass: 3.9 kg
UCC312		Shaft: 60 mm \| Bearing: UC312 \| Housing: C312 \| Mass: 4.8 kg
UCC313-40		Shaft: 2-1/2 in \| Bearing: UC313-40 \| Housing: C313 \| Mass: 5.7 kg
UCC313		Shaft: 65 mm \| Bearing: UC313 \| Housing: C313 \| Mass: 5.7 kg
UCC314-44		Shaft: 2-3/4 in \| Bearing: UC314-44 \| Housing: C314 \| Mass: 6.7 kg
UCC314		Shaft: 70 mm \| Bearing: UC314 \| Housing: C314 \| Mass: 6.7 kg
UCC315		Shaft: 75 mm \| Bearing: UC315 \| Housing: C315 \| Mass: 7.8 kg
UCC315-48		Shaft: 3 in \| Bearing: UC315-48 \| Housing: C315 \| Mass: 7.8 kg
UCC316		Shaft: 80 mm \| Bearing: UC316 \| Housing: C316 \| Mass: 9.2 kg
UCC317		Shaft: 85 mm \| Bearing: UC317 \| Housing: C317 \| Mass: 11.7 kg
UCC318-56		Shaft: 3-1/2 in \| Bearing: UC318-56 \| Housing: C318 \| Mass: 13.1 kg
UCC318		Shaft: 90 mm \| Bearing: UC318 \| Housing: C318 \| Mass: 13.1 kg
UCC319		Shaft: 95 mm \| Bearing: UC319 \| Housing: C319 \| Mass: 15.8 kg
UCC320		Shaft: 100 mm \| Bearing: UC320 \| Housing: C320 \| Mass: 19.6 kg
UCC320-64		Shaft: 4 in \| Bearing: UC320-64 \| Housing: C320 \| Mass: 19.6 kg
UCC321		Shaft: 105 mm \| Bearing: UC321 \| Housing: C321 \| Mass: 27 kg
UCC322		Shaft: 110 mm \| Bearing: UC322 \| Housing: C322 \| Mass: 29.2 kg
UCC324		Shaft: 120 mm \| Bearing: UC324 \| Housing: C324 \| Mass: 35.9 kg
UCC326		Shaft: 130 mm \| Bearing: UC326 \| Housing: C326 \| Mass: 43 kg
UCC328		Shaft: 140 mm \| Bearing: UC328 \| Housing: C328 \| Mass: 52.9 kg

Mounted Bearing UnitsCBK

35 product codes available in this family

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CBK UCC3 Cartridge Units (Medium-Heavy Series, Set Screw)

Brand CBK·Mounted Bearing Units

Available part numbers (35)

UCC305, UCC305-16, UCC306-18, UCC306, UCC307-20, UCC307-22, UCC307, UCC307-23, UCC308-24, UCC308 + 25 more — see full table ↓

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Product codes & specifications

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	Product code	Spec
	UCC305	Shaft: 25 mm \| Bearing: UC305 \| Housing: C305 \| Mass: 1.5 kg
	UCC305-16	Shaft: 1 in \| Bearing: UC305-16 \| Housing: C305 \| Mass: 1.5 kg
	UCC306-18	Shaft: 1-1/8 in \| Bearing: UC306-18 \| Housing: C306 \| Mass: 1.7 kg
	UCC306	Shaft: 30 mm \| Bearing: UC306 \| Housing: C306 \| Mass: 1.7 kg
	UCC307-20	Shaft: 1-1/4 in \| Bearing: UC307-20 \| Housing: C307 \| Mass: 2.2 kg
	UCC307-22	Shaft: 1-3/8 in \| Bearing: UC307-22 \| Housing: C307 \| Mass: 2.2 kg
	UCC307	Shaft: 35 mm \| Bearing: UC307 \| Housing: C307 \| Mass: 2.2 kg
	UCC307-23	Shaft: 1-7/16 in \| Bearing: UC307-23 \| Housing: C307 \| Mass: 2.2 kg
	UCC308-24	Shaft: 1-1/2 in \| Bearing: UC308-24 \| Housing: C308 \| Mass: 2.2 kg
	UCC308	Shaft: 40 mm \| Bearing: UC308 \| Housing: C308 \| Mass: 2.2 kg
	UCC309-28	Shaft: 1-3/4 in \| Bearing: UC309-28 \| Housing: C309 \| Mass: 2.8 kg
	UCC309	Shaft: 45 mm \| Bearing: UC309 \| Housing: C309 \| Mass: 2.8 kg
	UCC310-31	Shaft: 1-15/16 in \| Bearing: UC310-31 \| Housing: C310 \| Mass: 3.2 kg
	UCC310	Shaft: 50 mm \| Bearing: UC310 \| Housing: C310 \| Mass: 3.2 kg
	UCC311-32	Shaft: 2 in \| Bearing: UC311-32 \| Housing: C311 \| Mass: 3.9 kg
	UCC311	Shaft: 55 mm \| Bearing: UC311 \| Housing: C311 \| Mass: 3.9 kg
	UCC312	Shaft: 60 mm \| Bearing: UC312 \| Housing: C312 \| Mass: 4.8 kg
	UCC313-40	Shaft: 2-1/2 in \| Bearing: UC313-40 \| Housing: C313 \| Mass: 5.7 kg
	UCC313	Shaft: 65 mm \| Bearing: UC313 \| Housing: C313 \| Mass: 5.7 kg
	UCC314-44	Shaft: 2-3/4 in \| Bearing: UC314-44 \| Housing: C314 \| Mass: 6.7 kg
	UCC314	Shaft: 70 mm \| Bearing: UC314 \| Housing: C314 \| Mass: 6.7 kg
	UCC315	Shaft: 75 mm \| Bearing: UC315 \| Housing: C315 \| Mass: 7.8 kg
	UCC315-48	Shaft: 3 in \| Bearing: UC315-48 \| Housing: C315 \| Mass: 7.8 kg
	UCC316	Shaft: 80 mm \| Bearing: UC316 \| Housing: C316 \| Mass: 9.2 kg
	UCC317	Shaft: 85 mm \| Bearing: UC317 \| Housing: C317 \| Mass: 11.7 kg
	UCC318-56	Shaft: 3-1/2 in \| Bearing: UC318-56 \| Housing: C318 \| Mass: 13.1 kg
	UCC318	Shaft: 90 mm \| Bearing: UC318 \| Housing: C318 \| Mass: 13.1 kg
	UCC319	Shaft: 95 mm \| Bearing: UC319 \| Housing: C319 \| Mass: 15.8 kg
	UCC320	Shaft: 100 mm \| Bearing: UC320 \| Housing: C320 \| Mass: 19.6 kg
	UCC320-64	Shaft: 4 in \| Bearing: UC320-64 \| Housing: C320 \| Mass: 19.6 kg
	UCC321	Shaft: 105 mm \| Bearing: UC321 \| Housing: C321 \| Mass: 27 kg
	UCC322	Shaft: 110 mm \| Bearing: UC322 \| Housing: C322 \| Mass: 29.2 kg
	UCC324	Shaft: 120 mm \| Bearing: UC324 \| Housing: C324 \| Mass: 35.9 kg
	UCC326	Shaft: 130 mm \| Bearing: UC326 \| Housing: C326 \| Mass: 43 kg
	UCC328	Shaft: 140 mm \| Bearing: UC328 \| Housing: C328 \| Mass: 52.9 kg

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CBK UCC3 Cartridge Units (Medium-Heavy Series, Set Screw)