d - 15 mm

D - 21 mm

B - 4 mm

d₁ - - 16.86 mm

D₂ - - 19.7 mm

r_1,2 - min. - 0.2 mm

d_a - min. - 16.5 mm

D_a - max. - 20 mm

r_a - max. - 0.2 mm

Basic dynamic load rating - C - 0.527 kN

Basic static load rating - C₀ - 0.29 kN

Fatigue load limit - P_u - 0.012 kN

Reference speed - 67000 r/min

Limiting speed - 40000 r/min

Calculation factor - k_r - 0.015

Calculation factor - f₀ - 8.4

Mass bearing - 0.0033 kg

• Model Number:W 61702
• Inner Diameter：21mm Outer Diameter：15mm Width：4mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-18
• Application:position switch,orthodontic material,medical equipment,agricultural testing and analysis equipment and related,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,plastic molding,Generator,Machine tools,Warehouse Shelf Equipment,electromyography machine,Cleaning equipment
• Similar models:ISO 61702 ISB 61702 ZEN 61702-2Z ZEN S61702-2Z ZEN 61702 ZEN 61702-2RS SKF W61702R CX 61702 ZEN S61702 ZEN F61702-2Z
• BEARING POWER International Trading Co.,Ltd. specialize in W61702 products，there is large inventory of SKF W 61702 . We has been built up long-term cooperation with SKF company, could make a bulk order of the W 61702 Which SKF W61702 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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  6308Z	40,000	90,000	23,000	NTN-SNR	Deep Groove Ball Bearings
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  7916DF	80	110	16	CYSD	Angular Contact Ball Bearings
  FL693ZZ	3	9,5	4	NTN	Deep Groove Ball Bearings
  LM67048/LM67010	31.75	59,131	15,875	NSK	Tapered Roller Bearings
  NA4836	180	225	45	CX	Needle Roller Bearings
  NJ 2226	130	230	64	ISB	Cylindrical Roller Bearings
  NJ310EG	50	110	27	NACHI	Cylindrical Roller Bearings
  SS 624	4	13	5	ISB	Deep Groove Ball Bearings
  UCFL205-14	22,225			FYH	Bearing Units
  UCHA201-8	12,7		31	FYH	Bearing Units
  UCP 202	15			AST	Bearing Units
  WS22206-E1-2RSR	30	62	25	FAG	Spherical Roller Bearings
  RF-40-PP	.7500	2.5000	1.5625	INA	NEEDLE BEARINGS
  488603	17	47	.5511	New Departure	DEEP GROOVE BALL BEARINGS
  52430				FAG	THRUST BALL BEARINGS
  6301K	12	37	12	STEYR	DEEP GROOVE BALL BEARINGS
  FPCF3500	35.0000	36.5000	.7500	SKF	DEEP GROOVE BALL BEARINGS