d - 45 mm

L2 - 18 mm

L3 - 97 mm

A - 55 mm

A1 - 18 mm

B - 57 mm

H - 138 mm

H1 - 125 mm

H2 - 90 mm

L - 178 mm

L1 - 110 mm

N - 34 mm

N1 - 24 mm

S - 22 mm

A2 - 38 mm

N2 - 55 mm

Weight - 4,1 Kg

Basic dynamic load rating (C) - 48,9 kN

Basic static load rating (C0) - 29,5 kN

Calculation factor (f0) - 13,3

• Model Number:UCT309
• Inner Diameter：45mm Outer Diameter：mm Width：mm
• Type：Bearing Units
• Update date：2026-01-03
• Application:animal anatomy,building decoration raw materials and accessories,Forklift industry,food sterilization,Machine Tool Accessories,Logistics Equipment,Hair styling device,Pest Monitoring,Cylinder Pneumatic Treatment Element,chamfering machine etc,engineering machine
• Similar models:FYH UCFL309 CRAFT UCP309 SNR UCFS309 CRAFT UCF309 NACHI UKIP209+H2309 SNR UCFL309 SKF FYJ45KF+H2309 NACHI UKT309+H2309 KOYO UKP309 KOYO UKT309
• BEARING POWER International Trading Co.,Ltd. specialize in UCT309 products，there is large inventory of KOYO UCT309 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the UCT309 Which KOYO UCT309 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  3202	15	35	15,9	SIGMA	Angular Contact Ball Bearings
  5207 2RS	35	72	27	CYSD	Angular Contact Ball Bearings
  6213NKE	65	120	23	NACHI	Deep Groove Ball Bearings
  6214-ZZNR	70	125	24	ISB	Deep Groove Ball Bearings
  6416	80	200	48	ZEN	Deep Groove Ball Bearings
  BT1-0384/Q	41,275	73,431	19,558	SKF	Tapered Roller Bearings
  ETA-30305STPX1V5-G/ATE-30305STPX1#G	25	62	18,25	NTN	Tapered Roller Bearings
  FR166	4,762	9,525	3,175	FBJ	Deep Groove Ball Bearings
  L183449/10	762	889	88,9	ISO	Tapered Roller Bearings
  NU316T	80	170	39	NACHI	Cylindrical Roller Bearings
  NUP310FM/C3	50	110	27	Fersa	Cylindrical Roller Bearings
  RAY12	12			INA	Bearing Units
  TRU 7510845	75	108	45	IKO	Cylindrical Roller Bearings
  NUTR25DZ	25	52	25	FAG	NEEDLE BEARINGS
  GE320DW-2RS	320	440	160	ELGES	SPHERICAL PLAIN BEARINGS
  GE35SX	35	62	17	INA	SPHERICAL PLAIN BEARINGS
  NJ2334E	170	360	120	STEYR	CYLINDRICAL ROLLER BEARINGS
  RSTO6X	19		9.8	SKF	NEEDLE BEARINGS
  HK3512	42		12	SKF	NEEDLE BEARINGS
  6213.2RS	120	65	23	STEYR	DEEP GROOVE BALL BEARINGS