d - 20 mm

F - 25 mm

D - 37 mm

B - 18 mm

C - 17 mm

Weight - 0,08 Kg

Basic dynamic load rating (C) - 16,45 kN

Basic static load rating (C0) - 18,9 kN

(Oil) Lubrication Speed - 7 150 r/min

• Model Number:NA 4904 RS
• Inner Diameter：20mm Outer Diameter：37mm Width：18mm
• Type：Needle Roller Bearings
• Update date：2023-03-14
• Application:E Beauty,metering pump,sheet industry,security equipment,Insect Capture,filter paper products,Special Equipment,rock drilling machinery,other processing,Processing machinery,Industrial
• Similar models:SKF RNA4904.2RS ISO RNA4904 KOYO RNA4904ARD INA NA4904-RSR JNS NA4904UU INA RNA4904-RSR KOYO RNA4904.2RS KOYO NA4904 SKF RNA4904RS Timken RNA4904.2RS
• BEARING POWER International Trading Co.,Ltd. specialize in NA4904RS products，there is large inventory of NBS NA 4904 RS . We has been built up long-term cooperation with NBS company, could make a bulk order of the NA 4904 RS Which NBS NA4904RS 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
  231/750E	750	1220	365	NACHI	Cylindrical Roller Bearings
  2LA-BNS020CLLBG/GNP42	100	150	24	NTN	Angular Contact Ball Bearings
  5012				Ruville	Wheel Bearings
  527/522	44,45	101,6	34,925	Fersa	Tapered Roller Bearings
  528/522	47,625	101,6	34,925	Timken	Tapered Roller Bearings
  53176/53387	44,45	98,425	30,958	Timken	Tapered Roller Bearings
  71956 CTBP4	280	380	46	CX	Angular Contact Ball Bearings
  ESU 20 0744	673	816		SIGMA	Thrust Ball Bearings
  EXFS307	35			SNR	Bearing Units
  GX 10 S	10	27,5	7,5	ISB	Plain Bearings
  GYM1211KRRB	68,2625	130	77,80	Timken	Deep Groove Ball Bearings
  HS7005-C-T-P4S	25	47	12	FAG	Angular Contact Ball Bearings
  JH211749/10	65	120	39	ISO	Tapered Roller Bearings
  RNA3105	124,5	150	45	KOYO	Needle Roller Bearings
  NNU6038 V	190	290	180	ISO	Cylindrical Roller Bearings
  UCPA204-12	19,05		31	FYH	Bearing Units
  33109	45	80	26	SKF	TAPERED ROLLER BEARINGS
  6306K.2RS	30	72	19	SKF	DEEP GROOVE BALL BEARINGS
  LJ-13/8	1.3750	3.0000	.6875	RHP	DEEP GROOVE BALL BEARINGS
  IR-30x37x18	30		18	CONSOLIDATED	NEEDLE BEARINGS