d - 15 mm

D - 28 mm

B - 7 mm

d₁ - - 18.8 mm

D₁ - - 24.2 mm

D₂ - - 25.3 mm

D₃ - 30.5 mm

C - 1.5 mm

r_1,2 - min. - 0.3 mm

d_a - min. - 17 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 - 0.0164 kg

• Model Number:W 61902 R
• Inner Diameter：28mm Outer Diameter：15mm Width：7mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:generator,aerial work platform,spectrometer,paper processing machine,wheel lathe,storage shelves,rolling mill roll neck and slowdown device,EEG,air conditioning tools,outdoor equipment,surgical instruments
• Similar models:SKF W61902-2Z NKE 61902 SKF 61902-2RS1 ZEN S61902-2RS ISO 61902-2RS ISB 61902-ZZ ZEN S61902 ISB SS61902-2RS CRAFT 61902ZZ SKF W61902R-2RS1
• BEARING POWER International Trading Co.,Ltd. specialize in W61902R products，there is large inventory of SKF W 61902 R . We has been built up long-term cooperation with SKF company, could make a bulk order of the W 61902 R Which SKF W61902R 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
  2305	25	62	24	ISO	Self-Aligning Ball Bearings
  25572/25520	38,1	82,931	23,812	CX	Tapered Roller Bearings
  3200	10	30	14	ISO	Angular Contact Ball Bearings
  32308	40	90	35,25	CYSD	Tapered Roller Bearings
  53211	55	90	27,3	NSK	Thrust Ball Bearings
  7222BDB	110	200	38	CYSD	Angular Contact Ball Bearings
  HM516447/HM516410	80,962		39,688	KOYO	Tapered Roller Bearings
  NF306E	30,000	72,000	19,000	NTN	Cylindrical Roller Bearings
  NKI 85/26	85	115	26	JNS	Needle Roller Bearings
  RNA 4832	175	200	40	IKO	Needle Roller Bearings
  S6006	30	55	13	FAG	Deep Groove Ball Bearings
  S7212 CD/HCP4A	110	60	22	SKF	Angular Contact Ball Bearings
  SF3607VP-1	180	225	21	NTN	Angular Contact Ball Bearings
  T.P.N. 7110 CE	110	160		ISB	Plain Bearings
  UKSP210H	45		55	SNR	Bearing Units
  63008-2RS1	40	68	21	SKF	DEEP GROOVE BALL BEARINGS
  NCF1838V	190	240	24	SKF	CYLINDRICAL ROLLER BEARINGS
  RL-18	2.2500	4.5000	.8750	SKF	SELF
  6326-Z	130	280	58	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  RMS-241/2-LL	6.5000	13.0000	2.5000	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS