d - 55 mm

L5 - 207 mm

L2 - 21 mm

L3 - 115 mm

A - 66 mm

A1 - 22 mm

B - 66 mm

H - 163 mm

H1 - 150 mm

H2 - 105 mm

L - 207 mm

L1 - 127 mm

N - 39 mm

N1 - 29 mm

S - 25 mm

A2 - 44 mm

N2 - 66 mm

Weight - 6.4 Kg

• Model Number: UCT311
• Inner Diameter：55mm Outer Diameter：mm Width：mm
• Type：Bearing Units
• Update date：2025-12-17
• Application:Display Devices,supporting facilities,cooling system,Technical Equipment,diving equipment,power source,respirator,Reflective Materials Industrial fabrics,Pneumatic Control Valves,noise reduction equipment,sample cup
• Similar models:NACHI UCF311 SNR EXFL311 FYH UCP311 FYH UCFL311 SKF SYJ55KF+HA2311 FYH UCF311-32 KOYO UKP311 ISO UCP311 NACHI UKFC211+H2311 KOYO UKF311
• BEARING POWER International Trading Co.,Ltd. specialize in UCT311 products，there is large inventory of NACHI UCT311 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the UCT311 Which NACHI UCT311 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
  22340 KW33	200	420	138	ISO	Spherical Roller Bearings
  231/710BK	710	1150	345	NTN	Spherical Roller Bearings
  22348W33	240	500	155	ISO	Spherical Roller Bearings
  23184 EKW33+OH3184	400	700	224	ISB	Spherical Roller Bearings
  4207-2RS	35	72	23	ISO	Deep Groove Ball Bearings
  33116	80	130	37	ISB	Tapered Roller Bearings
  3319	95	200	77.8	KOYO	Angular Contact Ball Bearings
  51196	480	580	80	NTN	Thrust Ball Bearings
  52312	50	110	64	ISB	Thrust Ball Bearings
  6828VV	140	175	18	NSK	Deep Groove Ball Bearings
  KBKL 25-PP	25	40		NBS	Linear Bearings
  MR445628	69,85	88,9	44,45	NTN	Needle Roller Bearings
  N 1009 KTNHA/SP	45	75	16	SKF	Cylindrical Roller Bearings
  N315	75	160	37	ISO	Cylindrical Roller Bearings
  NJ313 EM	65	140	33	AST	Cylindrical Roller Bearings
  NUP1864	320	400	38	CX	Cylindrical Roller Bearings
  SAB31	35	65	35	FAG	Angular Contact Ball Bearings
  1214	70	125	24	New Departure	DEEP GROOVE BALL BEARINGS
  N404	20	72	19	STEYR	CYLINDRICAL ROLLER BEARINGS
  E5	5	16	5	STEYR	MAGNETO BEARINGS