d - 49,2125 mm

D - 120 mm

B - 59 mm

B1 - 43 mm

C - 34 mm

c - 12,5 mm

D2 - 75 mm

H1 - 10,6 mm

Weight - 2,2 Kg

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

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

• Model Number: UK311+H-31
• Inner Diameter：49,2125mm Outer Diameter：120mm Width：59mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:medical equipment,electronic materials,Medical printer,rolling machine,forklift industry,textile machinery,granulator,miscellaneous instruments,vertical pull,car steering pin,lathe
• Similar models:Timken 311WDD ISO 6311 SKF 6311-2Z NTN 6311ZZD2 SKF W6006-2RS1/VP311 NACHI 6311ZE NSK 6311ZZ SKF 6311-Z NACHI 6311-2NSE NSK BL311
• BEARING POWER International Trading Co.,Ltd. specialize in UK311+H-31 products，there is large inventory of SNR UK311+H-31 . We has been built up long-term cooperation with SNR company, could make a bulk order of the UK311+H-31 Which SNR UK311+H-31 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
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  2B17-4T1	17	47	24	NSK	Angular Contact Ball Bearings
  62201-2RS	12	32	14	CRAFT	Deep Groove Ball Bearings
  6305-2RS	25	62	17	AST	Deep Groove Ball Bearings
  F6901	12	24	6	ISB	Deep Groove Ball Bearings
  NAO30X45X17	30	45		KOYO	Needle Roller Bearings
  NJ 206	30	62	16	NACHI	Cylindrical Roller Bearings
  RCT27-B	88,9	156,362	41,275	INA	Thrust Roller Bearings
  RNA4872	390	440	80	INA	Needle Roller Bearings
  S71907 CE/P4A	55	35	10	SKF	Angular Contact Ball Bearings
  UCTU210+WU900	50		51.6	NACHI	Bearing Units
  NF408	40	110	27	FAG	CYLINDRICAL ROLLER BEARINGS
  NCF3016V	80	125	34	FAG	CYLINDRICAL ROLLER BEARINGS
  NCS-2820			1.2500	INA	NEEDLE BEARINGS
  NAO12x28x12	12	28	12	INA	NEEDLE BEARINGS
  NK85/35	105		35	SKF	NEEDLE BEARINGS
  SY50TF	50			SKF	PILLOW BLOCKS
  4306	30	72	27	STEYR	DEEP GROOVE BALL BEARINGS
  22228	140	250	68	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  12x30x7mm	12	30	7	CONSOLIDATED	OIL SEALS