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

Reference speed - 43000 r/min

Limiting speed - 20000 r/min

Calculation factor - k_r - 0.025

Calculation factor - f₀ - 14.7

Mass bearing - 0.0353 kg

• Model Number:W 61904-2Z
• Inner Diameter：37mm Outer Diameter：20mm Width：9mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-07
• Application:spring industry,die casting mold,lifting chain,car and accessories,plastic rolling,engineering machine,paint paint,meat products machine,Infrared Technology,medical equipment,small diesel generators
• Similar models:SKF 61904-2RZ SKF W61904-2Z ISO 61904-2RS ISO 61904ZZ ZEN 61904 FAG 61904-2Z FAG 61904-2RSR CX 61904-2RS ZEN F61904-2RS CRAFT 61904-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in W61904-2Z products，there is large inventory of SKF W 61904-2Z . We has been built up long-term cooperation with SKF company, could make a bulk order of the W 61904-2Z Which SKF W61904-2Z 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.

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  24138MB	190	320	128	AST	Spherical Roller Bearings
  25590/25522/Q	83,058	45,618	23,876	SKF	Tapered Roller Bearings
  3382/3339	39,688	80,035	29,37	CX	Tapered Roller Bearings
  468/453A	52,388	107,95	27,783	Timken	Tapered Roller Bearings
  6007	35	62	14	AST	Deep Groove Ball Bearings
  6206-Z	30	62	16	ISB	Deep Groove Ball Bearings
  7024DT	120	180	28	NTN	Angular Contact Ball Bearings
  GEG 30 ES 2RS	30	55	32	ISB	Plain Bearings
  K24x30x22	24	30	22	CX	Needle Roller Bearings
  NJ2213-E-M6	65	120	31	NKE	Cylindrical Roller Bearings
  NU 1012 ECP/C3VL0241	95	60	18	SKF	Cylindrical Roller Bearings
  NUP 215 ECML	130	75	25	SKF	Thrust Ball Bearings
  NUP436	180	440	95	ISO	Cylindrical Roller Bearings
  SCE67	9,525	14,3	11,1	AST	Needle Roller Bearings
  UCFE206	30			SNR	Bearing Units
  XW3-1/8	79,375	107,95	19,05	INA	Thrust Ball Bearings
  LLRJN13/4	1.7500	3.7500	.8125	R&M	CYLINDRICAL ROLLER BEARINGS
  RNA4910.2RS	72		22	Torrington	NEEDLE BEARINGS
  7615DLG	.9380	2.0000	.6250	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  231SM140	140	270	86	CONSOLIDATED	SPLIT SPHERICAL ROLLER BEARINGS