d - 15 mm

D - 28 mm

B - 7 mm

C - 7 mm

r min. - 0,3 mm

da min. - 17 mm

da max - 18 mm

Da max. - 26 mm

ra max. - 0,3 mm

Weight - 0,017 Kg

Basic dynamic load rating (C) - 4,3 kN

Basic static load rating (C0) - 2,25 kN

(Grease) Lubrication Speed - 23000 r/min

Calculation factor (f0) - 14,3

• Model Number:6902-2RD
• Inner Diameter：15mm Outer Diameter：28mm Width：7mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:dynamic blood pressure,rolling mill roll neck and slowdown device,vacuum suction cup,Optical Instruments,security equipment,Solenoid Valves,safety testing,Handling machinery and various industrial machinery,ventilation fans,textile machinery,Seals
• Similar models:ZEN P6902-GB CYSD 6902 NACHI 6902ZZE CYSD 6902-2RS CYSD 6902NR NSK 6902VV NTN F-6902J1LLU NTN 6902ZZNR ISB F6902ZZ KOYO 6902ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in 6902-2RD products，there is large inventory of KOYO 6902-2RD . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 6902-2RD Which KOYO 6902-2RD 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
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  292/560 M	560	750		CX	Thrust Roller Bearings
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  6308-Z	40	90	23	ISB	Deep Groove Ball Bearings
  BCE912	14,288	19,05	19,05	INA	Needle Roller Bearings
  BTW 70 CTN9/SP	70	110	24	SKF	Angular Contact Ball Bearings
  EE700091/700167	228,6	425,45	101,6	NSK	Cylindrical Roller Bearings
  FYNT 40 F	40	66	12	SKF	Bearing Units
  HCB7204-C-T-P4S	20	47	14	FAG	Angular Contact Ball Bearings
  NAG 4905	25	42	17	IKO	Cylindrical Roller Bearings
  NNU4940	200	280	80	KOYO	Cylindrical Roller Bearings
  NU1048	240	360	56	NTN	Cylindrical Roller Bearings
  R152.30				SNR	Wheel Bearings
  SABP30S	30		37	AST	Plain Bearings
  SY 1.1/4 TR	31.75			SKF	Bearing Units
  SAF316	3.6250	3.0000		Torrington	PILLOW BLOCKS
  R385LL	85	180	41	NH	CYLINDRICAL ROLLER BEARINGS
  RMS3	.3750	1.5000	.5625	NH	CYLINDRICAL ROLLER BEARINGS
  SS686-2RS	6	13	5	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  6028-RSNR	140	210	33	CONSOLIDATED	DEEP GROOVE BALL BEARINGS