d - 20 mm

D - 37 mm

B - 9 mm

d₁ - - 25.55 mm

D₂ - - 32.7 mm

r_1,2 - min. - 0.3 mm

d_a - min. - 22 mm

d_a - max. - 25.5 mm

D_a - max. - 35 mm

r_a - max. - 0.3 mm

Basic dynamic load rating - C - 6.4 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 - 0.02

Calculation factor - f₀ - 14.7

Mass bearing - 0.038 kg

• Model Number:61904-2RZ
• Inner Diameter：37mm Outer Diameter：20mm Width：9mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-12
• Application:extruder,marine analysis,Beauty and Body,instrument,Hair styling device,hydraulic cylinder buffer,embroidery cloth,industry test,raw material accessories,vacuum filter,Pest Monitoring
• Similar models:ZEN S61904 ISB SS61904-2RS SKF W61904-2RS1 FAG 61904 FAG 61904-2RSR SKF W61904-2Z CX 61904ZZ SKF W61904 ISO 61904-2RS ZEN S61904-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in 61904-2RZ products，there is large inventory of SKF 61904-2RZ . We has been built up long-term cooperation with SKF company, could make a bulk order of the 61904-2RZ Which SKF 61904-2RZ 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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  16001-2Z	12	28	7	ZEN	Deep Groove Ball Bearings
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  3217	85	150	49,2	FAG	Angular Contact Ball Bearings
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  E32312J	60	130	48.5	NACHI	Tapered Roller Bearings
  EBL.30.1355.200-1STPN	1205	1498	90	ISB	Thrust Ball Bearings
  K 25x30x25	25	30		NBS	Needle Roller Bearings
  N 315	75	160	37	SIGMA	Cylindrical Roller Bearings
  NA4828	140	175	35	NTN	Needle Roller Bearings
  NH244 E	220	400	65	CX	Cylindrical Roller Bearings
  SIL20T/K	20			CRAFT	Plain Bearings
  SL182219	95	170	43	INA	Cylindrical Roller Bearings
  ER-38	4.3307	2.3750	1.2500	McGill	BALL BEARING
  RNA4903.2RS	30		13	SKF	NEEDLE BEARINGS
  NF211E	55	100	21	STEYR	CYLINDRICAL ROLLER BEARINGS
  R-3	.1875	.5000	.1562	MRC	DEEP GROOVE BALL BEARINGS
  6005-RS	25	47	12	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  7220TGP/4	100	180	34	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  SS6006-2RS	30	55	13	CONSOLIDATED	DEEP GROOVE BALL BEARINGS