d - 15 mm

D - 28 mm

B - 7 mm

d₁ - - 18.8 mm

D₂ - - 25.3 mm

r_1,2 - min. - 0.3 mm

d_a - min. - 17 mm

D_a - max. - 26 mm

r_a - max. - 0.3 mm

Basic dynamic load rating - C - 3.7 kN

Basic static load rating - C₀ - 2.2 kN

Fatigue load limit - P_u - 0.095 kN

Reference speed - 56000 r/min

Limiting speed - 34000 r/min

Calculation factor - k_r - 0.025

Calculation factor - f₀ - 14.3

Mass bearing - 0.015 kg

• Model Number: W 61902
• Inner Diameter：28mm Outer Diameter：15mm Width：7mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-19
• Application:electronic components,vacuum suction cup,rehabilitation training equipment,marine analysis and testing equipment,magnetic elements,gantry processing,Broadcasting System,hydraulic connector,medical equipment,ship special,ventilation fans
• Similar models:NKE 61902-2RSR ISB SS61902-2RS FAG 61902-2RSR ISB SS61902 ZEN S61902-2RS SKF 61902 SKF W61902-2RS1 SKF 61902-2RZ CRAFT 61902ZZ FAG 61902
• BEARING POWER International Trading Co.,Ltd. specialize in W61902 products，there is large inventory of SKF W 61902 . We has been built up long-term cooperation with SKF company, could make a bulk order of the W 61902 Which SKF W61902 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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  110057X/110096XP	57,15	96,838	59,5	Gamet	Tapered Roller Bearings
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  3387/3329-B	38,1	81,755	30,391	Timken	Tapered Roller Bearings
  355/353D+X3S-355	44,45	90,119	50,795	Timken	Tapered Roller Bearings
  BK 4516	45	52	16	NBS	Needle Roller Bearings
  K81214	70,000	105,000		NTN	Thrust Roller Bearings
  MFJL-2230L	22	29	30	NSK	Needle Roller Bearings
  NJ3326	130	280	112	CX	Cylindrical Roller Bearings
  NN3018	90	127	37	NTN	Cylindrical Roller Bearings
  QJ315	75	160	37	ISO	Angular Contact Ball Bearings
  S71906 CB/HCP4A	47	30	9	SKF	Angular Contact Ball Bearings
  SL04-5038NR	190	290	136	NTN	Cylindrical Roller Bearings
  BK2012	26		12	FAG	NEEDLE BEARINGS
  NAO65x95x30	65	95	30	FAG	NEEDLE BEARINGS
  DMJT1J	1.0000	2.5000	.7500	R&M	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  TRD916	.5625	1.0000		Torrington	THRUST NEEDLE BEARINGS
  81217			12.0	INA	THRUST ROLLER BEARINGS
  452330CACM2/W502	150	320	108	SKF (Old No.)	SPHERICAL ROLLER BEARINGS
  KB-65ARO	6.5000	7.1250	.3125	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS