d - 20 mm

D - 37 mm

B - 9 mm

d₂ - - 23.65 mm

D₂ - - 33.5 mm

r_1,2 - min. - 0.3 mm

d_a - min. - 22 mm

d_a - max. - 23.5 mm

D_a - max. - 35 mm

r_a - max. - 0.3 mm

Basic dynamic load rating - C - 5.5 kN

Basic static load rating - C₀ - 3.6 kN

Fatigue load limit - P_u - 0.156 kN

Limiting speed - 12000 r/min

Calculation factor - k_r - 0.025

Calculation factor - f₀ - 14.7

Mass bearing - 0.0354 kg

• Model Number: W 61904-2RS1
• Inner Diameter：37mm Outer Diameter：20mm Width：9mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-11
• Application:Industrial Adhesive,Air,printing equipment,Control,chamfer,Insect Count,enzyme,forklift truck,Hair styling device,tube,car steering pin
• Similar models:SKF W61904R Fersa 61904-2RS CRAFT 61904ZZ ISB 61904-2RS CX 61904ZZ ISO 61904 ZEN SF61904-2RS ZEN F61904 Fersa 61904 CX 61904-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in W61904-2RS1 products，there is large inventory of SKF W 61904-2RS1 . We has been built up long-term cooperation with SKF company, could make a bulk order of the W 61904-2RS1 Which SKF W61904-2RS1 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
  20209-K-TVP-C3 + H209	40	85	19	FAG	Spherical Roller Bearings
  1606-2RS	9,525	23,01748	7,9375	FBJ	Deep Groove Ball Bearings
  206210/206290	210	290	47	Gamet	Tapered Roller Bearings
  22211-E1	55	100	25	FAG	Spherical Roller Bearings
  375/3730	50,8	93,264	26,988	Timken	Tapered Roller Bearings
  E-EE737179D/737260/737260D	457,2	660,4	323,85	NTN	Tapered Roller Bearings
  ASR7-1	11,1125	20,625	15,875	NMB	Spherical Roller Bearings
  EXFC204	20			SNR	Bearing Units
  LM104949/JLM104910	50,8	82	21,976	PFI	Tapered Roller Bearings
  M224749/M224711	120,65	172,242	35,72	Timken	Tapered Roller Bearings
  NCF2960 V	300	420	72	ISO	Cylindrical Roller Bearings
  UKPG207H	30			SNR	Bearing Units
  YSP 211-203 SB-2F	100	55,562	49	SKF	Deep Groove Ball Bearings
  XW-161/2				INA	THRUST BALL BEARINGS
  RAE40RRB	40	3.1496	.7086	FAF	BALL BEARINGS
  SB-22206-SS	30	62	20	McGill	SPHERICAL ROLLER BEARINGS
  W208PPB12	1.1250	3.4375	1.4375	FAF	AGRICULTURAL BALL BEARINGS
  477214	70	125	24	New Departure	DEEP GROOVE BALL BEARINGS
  CRHSBC-32	1.1250	2.0000	1.2500	CONSOLIDATED	NEEDLE BEARINGS
  KB-30N	30	47	68	CONSOLIDATED	LINEAR RECIRCULATING BALL BEARINGS