d - 15 mm

D - 21 mm

B - 4 mm

d₁ - - 16.86 mm

D₁ - - 19.1 mm

D₂ - - 19.7 mm

D₃ - 22.5 mm

C - 0.8 mm

r_1,2 - min. - 0.2 mm

d_a - min. - 16.5 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 - 0.0036 kg

• Model Number: W 61702 R
• Inner Diameter：21mm Outer Diameter：15mm Width：4mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-15
• Application:medical equipment,bathroom facilities,respirator,industrial skin care,tobacco machinery,other lathe,tray industry,laser devices,Air,lifting chain,mobile toilet
• Similar models:ISB 61702-ZZ ZEN F61702-2Z ZEN S61702-2RS ZEN 61702-2Z ZEN 61702-2RS ZEN S61702-2Z ZEN F61702-2RS ISO 61702 SKF W61702 ZEN 61702
• BEARING POWER International Trading Co.,Ltd. specialize in W61702R products，there is large inventory of SKF W 61702 R . We has been built up long-term cooperation with SKF company, could make a bulk order of the W 61702 R Which SKF W61702R 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
  1112KLLB	44,45	85	42,86	Timken	Deep Groove Ball Bearings
  24034 K30CW33+AH24034	170	260	90	CX	Spherical Roller Bearings
  24122-CE-W33	110	180	69	NKE	Spherical Roller Bearings
  4608-7AC2RS	40	57	24	CYSD	Angular Contact Ball Bearings
  6306-2RU	30	72	19	KOYO	Deep Groove Ball Bearings
  6944-RS	220	300	38	CYSD	Deep Groove Ball Bearings
  EE171000D/171450/171451D	254	368,3	204,622	NTN	Tapered Roller Bearings
  7318 C-UD	90	190	86	CX	Angular Contact Ball Bearings
  7822CP4	110	140	16	NTN	Angular Contact Ball Bearings
  CRBF 2012 AT	20	70	12	IKO	Thrust Roller Bearings
  GBR 142216 UU	22,225	34,925	25,4	IKO	Needle Roller Bearings
  LMBS10OP	15,875	28,575		Samick	Linear Bearings
  MJ 1.1/8	28,575	71,438	20,64	SIGMA	Deep Groove Ball Bearings
  NKX 25 Z	37	25	30	SKF	Cylindrical Roller Bearings
  NUP2236E	180	320	86	NTN	Cylindrical Roller Bearings
  SIJK8C	8		12	AST	Plain Bearings
  687h	7	14	3.5	ISC	DEEP GROOVE BALL BEARINGS
  5205-CZZ	25	52	20.6	MRC	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  CFL22	2.7500	5.2500	.9375	SKF	CYLINDRICAL ROLLER BEARINGS
  MS-251/2	7.5000	14.5000	2.7500	NH	DEEP GROOVE BALL BEARINGS