d - 55 mm

s - 25 mm

A - 44 mm

B1 - 66 mm

D1 - 74,9 mm

H - 150 mm

W - 3,5 mm

Thread (G) - M6x1

Weight - 3,9 Kg

Basic dynamic load rating (C) - 71,5 kN

Basic static load rating (C0) - 44,8 kN

• Model Number: UCC311
• Inner Diameter：55mm Outer Diameter：mm Width：mm
• Type：Bearing Units
• Update date：2025-12-14
• Application:Safety protection,engineering machinery,historical instruments,manual Tools,tire industry,ventilator anesthesia machine etc,Flame Cutting,Tool,Forming mold,Die,sucker industry
• Similar models:NACHI UCFS311 NACHI UKT211+H2311 SNR UKFL311H FYH UCC311 KOYO UCT311 NACHI UCT311 NACHI UKPX11+H2311 CRAFT UCP311 SNR EXFS311 CX UCFL311
• BEARING POWER International Trading Co.,Ltd. specialize in UCC311 products，there is large inventory of SNR UCC311 . We has been built up long-term cooperation with SNR company, could make a bulk order of the UCC311 Which SNR UCC311 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
  30319D	95	200	49,5	NTN	Tapered Roller Bearings
  54306U+U306	32			CX	Thrust Ball Bearings
  54409U+U409	47			CX	Thrust Ball Bearings
  5930				Ruville	Wheel Bearings
  7002UCG/GNP4	15	32	9	NTN	Angular Contact Ball Bearings
  6820-2RZ	100	125	13	CYSD	Deep Groove Ball Bearings
  71920 ACE/HCP4AL	140	100	20	SKF	Angular Contact Ball Bearings
  CX673				CX	Wheel Bearings
  HK 3518 RS	35	42	18	NBS	Needle Roller Bearings
  PHU55500	45	161,2	78	PFI	Angular Contact Ball Bearings
  RMS 20	139,7	63,5	31,75	SKF	Deep Groove Ball Bearings
  RNA49/22	28	39	17	KOYO	Needle Roller Bearings
  SILQG 160 ES	160			SKF	Plain Bearings
  CF-6-SB	2.5000	6.0000	3.2500	McGill	NEEDLE BEARINGS
  NBA20319	8.0000	9.5000	.7500	NSK	ANGULAR CONTACT BALL BEARINGS
  7-B				MRC	THRUST BALL BEARINGS
  4468	6.7500	9.7500		CONSOLIDATED	THRUST BALL BEARINGS
  GE-150SX	150	225	45	CONSOLIDATED	SPHERICAL PLAIN BEARINGS
  KA-75CPO	7.5000	8.0000	.2500	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  KG-140XPO-2RS	14.0000	16.0000	1.0000	CONSOLIDATED	FOUR POINT ANGULAR CONTACT BALL BEARINGS