d - 55 mm

D - 120 mm

Ew - 106,5 mm

B - 29 mm

C - 29 mm

Weight - 1,618 Kg

Basic dynamic load rating (C) - 111 kN

Basic static load rating (C0) - 111 kN

(Grease) Lubrication Speed - 5100 r/min

(Oil) Lubrication Speed - 6800 r/min

• Model Number: NP311 E
• Inner Diameter：55mm Outer Diameter：120mm Width：29mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:shoe-making machinery,animal anatomy,Processing machinery,Wire grinder,Storage Tool,Logistics Equipment,E Beauty,Doppler,other rubber,Dental Drill etc,medical equipment
• Similar models:NTN N2311 NACHI NUP2311 NKE NJ2311-E-MA6 ISO NU3311 FAG NJ311-E-TVP2+HJ311-E NTN RNU5311 NTN NJ2311E SIGMA NJ2311 FBJ NUP311 NACHI NJ311EG
• BEARING POWER International Trading Co.,Ltd. specialize in NP311E products，there is large inventory of CX NP311 E . We has been built up long-term cooperation with CX company, could make a bulk order of the NP311 E Which CX NP311E 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
  240/630-MB-W33	630	920	290	NKE	Spherical Roller Bearings
  28985/28921	60,325	100	25,4	ISO	Tapered Roller Bearings
  51311M	55	105		AST	Thrust Ball Bearings
  5215N	75	130	41.3	NACHI	Angular Contact Ball Bearings
  52222	160	95	67	SKF	Thrust Ball Bearings
  63002-2RS	15	32	13	FBJ	Deep Groove Ball Bearings
  6932Z	160,000	220,000	28,000	NTN	Deep Groove Ball Bearings
  742936/GNP4	180	250	69	NTN	Thrust Ball Bearings
  BPFL4	20			NACHI	Bearing Units
  ESFLZ209	45			SNR	Bearing Units
  FC69887	32,5	49	22	INA	Cylindrical Roller Bearings
  KAC075	190,5	203,2	6,35	KOYO	Deep Groove Ball Bearings
  NNCL4922 V	110	150	40	CX	Cylindrical Roller Bearings
  NU1021-E-MPA	105	160	26	NKE	Cylindrical Roller Bearings
  77601	12	37	12	New Departure	DEEP GROOVE BALL BEARINGS
  NA-2206-2RS	30	62	20	CONSOLIDATED	NEEDLE BEARINGS
  IR-30x37x22	30		22	CONSOLIDATED	NEEDLE BEARINGS
  CFML-3	.1900		.3125	CONSOLIDATED	ROD ENDS
  52406				CONSOLIDATED	THRUST BALL BEARINGS
  NA-4910-RS	50	72	22	CONSOLIDATED	NEEDLE BEARINGS