d - 15 mm

D - 28 mm

B - 7 mm

C - 7 mm

r min. - 0,3 mm

da min. - 17 mm

da max - 17 mm

Da max. - 26 mm

ra max. - 0,3 mm

Weight - 0,015 Kg

Basic dynamic load rating (C) - 4,35 kN

Basic static load rating (C0) - 2,26 kN

(Grease) Lubrication Speed - 26 000 r/min

(Oil) Lubrication Speed - 30 000 r/min

Calculation factor (f0) - 14,3

• Model Number:6902
• Inner Diameter：15mm Outer Diameter：28mm Width：7mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:rubber products machinery and equipment,Storage Device,generator,hydraulic control element,Textile Industry Accessories and Accessories,building decoration raw materials and accessories,hydraulic connector,medical equipment,noise inspection,construction machinery and equipment,roller lathe
• Similar models:NSK 6902ZZ NSK 6902NR NTN F-6902J1LLU KOYO 6902Z NACHI 6902ZENR NTN 6902LLB CYSD 6902-Z NSK 6902 CYSD 6902-ZZ NTN 6902
• BEARING POWER International Trading Co.,Ltd. specialize in 6902 products，there is large inventory of NSK 6902 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 6902 Which NSK 6902 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
  102DC75356	508	749,3	355,6	KOYO	Cylindrical Roller Bearings
  150PCR3203	150			NSK	Cylindrical Roller Bearings
  164133X/164200XG	133,35	200,025	101,6	Gamet	Tapered Roller Bearings
  25577/25520	42,875	82,931	23,812	Fersa	Tapered Roller Bearings
  30204	20	47	15,25	CYSD	Tapered Roller Bearings
  32017X/QDF	85	130	58	SKF	Tapered Roller Bearings
  6026-2RS	130	200	33	CX	Deep Groove Ball Bearings
  6212NR	60	110	22	NACHI	Deep Groove Ball Bearings
  GIR 20 DO	20	35	16	INA	Plain Bearings
  K52x57x12	52	57	12	ISO	Needle Roller Bearings
  NUP1022	110	170	28	CX	Cylindrical Roller Bearings
  UCF315	75		82	ISO	Bearing Units
  UCP308	40			CX	Bearing Units
  21BK	100	215	47	RIV	DEEP GROOVE BALL BEARINGS
  STO10X	10	30	12	INA	NEEDLE BEARINGS
  RLS20	3.5000	6.5000	1.1250	NH	CYLINDRICAL ROLLER BEARINGS
  479213D	65	4.7244	1.0630	SKF	PILLOW BLOCKS
  NUTR208X	40	80	32	NTN	NEEDLE BEARINGS
  22309	45	100	36	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  FR-3-ZZ	.1875	.5000	.1960	CONSOLIDATED	DEEP GROOVE BALL BEARINGS