d - 55 mm

F - 70,5 mm

D - 120 mm

B - 29 mm

C - 29 mm

Weight - 1,45 Kg

Basic dynamic load rating (C) - 111 kN

Basic static load rating (C0) - 111 kN

(Grease) Lubrication Speed - 5000 r/min

(Oil) Lubrication Speed - 6300 r/min

• Model Number: NU311
• Inner Diameter：55mm Outer Diameter：120mm Width：29mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:Animal Tracking,E Beauty,rock drilling machinery,metering pump,squeeze machine etc,Gear grinding machine,non-ferrous metal alloy,education model Instruments,steam Hydraulic control element,Hydraulic Hose,Power equipment
• Similar models:NSK NU311EM SIGMA NU2311 FBJ NF311 SIGMA N311 NTN NJK311 NSK 543086/543114 NACHI NJ2311 NTN NU311E FAG RN311-E-MPBX FBJ NU2311
• BEARING POWER International Trading Co.,Ltd. specialize in NU311 products，there is large inventory of FBJ NU311 . We has been built up long-term cooperation with FBJ company, could make a bulk order of the NU311 Which FBJ NU311 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
  22212EAKW33	60,000	110,000	28,000	SNR	Spherical Roller Bearings
  2474/2420	28,575	68,262	22,225	FBJ	Tapered Roller Bearings
  6334	170	360	72	NACHI	Deep Groove Ball Bearings
  7030CDB	150	225	35	NACHI	Angular Contact Ball Bearings
  7203 ADB	17	40	24	ISO	Angular Contact Ball Bearings
  89428	140	280		CX	Thrust Roller Bearings
  DCL2616	41,275	50,8	25,4	NTN	Needle Roller Bearings
  HK0509	5	9	9	SKF	Needle Roller Bearings
  Q210	50	90	20	CX	Angular Contact Ball Bearings
  L-2112KK	12	21	5	NMB	Deep Groove Ball Bearings
  L507949/L507910B	57,15	87,312	18,258	Timken	Tapered Roller Bearings
  NF3220	100	180	60,3	ISO	Cylindrical Roller Bearings
  NU2305 E	25	62	24	CX	Cylindrical Roller Bearings
  NU412M	60,000	150,000	35,000	SNR	Cylindrical Roller Bearings
  ST6291	62	91		KOYO	Tapered Roller Bearings
  UP006	30		24,5	KOYO	Bearing Units
  VE283614AB1	28	36	13,8	KOYO	Needle Roller Bearings
  ANK7095	70	95	4	FAG (Old No.)	THRUST NEEDLE BEARINGS
  STO20ZZ	20	47	20	Torrington	NEEDLE BEARINGS
  K-15x19x10	15	19	10	CONSOLIDATED	NEEDLE BEARINGS