d - 20 mm

D - 37 mm

B1 - 13 mm

C - 13 mm

a - 18,8 mm

Weight - 0,047 Kg

Basic dynamic load rating (C) - 9,1 kN

Basic static load rating (C0) - 6,9 kN

(Grease) Lubrication Speed - 12500 r/min

• Model Number: 3904-2RS
• Inner Diameter：20mm Outer Diameter：37mm Width：13mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-21
• Application:labor insurance,ECG,Material handling equipment,respirator,Textile Industry Accessories and Accessories,bathroom facilities,Warehouse Shelf Equipment,test equipment,generator,food testing,Small air generators
• Similar models:CX 3904-2RS ISO 3904ZZ ISO 3904-2RS CX 3904ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in 3904-2RS products，there is large inventory of CX 3904-2RS . We has been built up long-term cooperation with CX company, could make a bulk order of the 3904-2RS Which CX 3904-2RS 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
  231S.1400	355,6	620	194	FAG	Spherical Roller Bearings
  32060-X-N11CA	300	460	200	FAG	Tapered Roller Bearings
  32234	170	310	91	NTN	Tapered Roller Bearings
  777/774D	95,25	180,975	104,775	Timken	Tapered Roller Bearings
  55196/55437	49,975	111,125	30,162	Timken	Tapered Roller Bearings
  7213 A	65	120	23	NSK	Angular Contact Ball Bearings
  B7030-E-T-P4S	150	225	35	FAG	Angular Contact Ball Bearings
  F627VV	7	25	7	NSK	Deep Groove Ball Bearings
  H7019C/HQ1	95	145	24	AST	Angular Contact Ball Bearings
  RRY17-VA	17			INA	Bearing Units
  LMEKM12UU	12	22		Samick	Linear Bearings
  NJ18/1120	1120	1360	106	CX	Cylindrical Roller Bearings
  NU204	20	47	14	ISO	Cylindrical Roller Bearings
  NUH 2332 ECMH	340	160	114	SKF	Cylindrical Roller Bearings
  RSL183007-A	35	55,52	20	INA	Cylindrical Roller Bearings
  SB8862A	440	619	75	KOYO	Deep Groove Ball Bearings
  CYR-11/2-S	.4375	1.5000	.9375	McGill	NEEDLE BEARINGS
  9105F	25	47	12	FED	DEEP GROOVE BALL BEARINGS
  W-61/2				CONSOLIDATED	THRUST BALL BEARINGS
  S-3604-2RSNR	20	52	.8750	CONSOLIDATED	DEEP GROOVE BALL BEARINGS