d - 15 mm

D - 28 mm

B - 7 mm

C - 7 mm

a - 8,5 mm

r min. - 0,3 mm

r1 min. - 0,15 mm

da min. - 17,5 mm

Da max. - 25,5 mm

ra max. - 0,3 mm

Weight - 0,015 Kg

Basic dynamic load rating (C) - 4,55 kN

Basic static load rating (C0) - 2,53 kN

(Grease) Lubrication Speed - 32 000 r/min

(Oil) Lubrication Speed - 43 000 r/min

• Model Number:7902 A5
• Inner Diameter：15mm Outer Diameter：28mm Width：7mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-16
• Application:ventilation heating equipment,Perfusion device,engineering machinery,scientific instruments,atomizer class,switch,intermediate,Vacuum generator,meat products machine,ultra-quiet generators,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving
• Similar models:NTN 7902ADLLBG/GNP42 NTN 7902T2G/GMP4/15KQTQ NTN 7902UG/GMP42/L606Q1 NTN 7902UCG/GNP42 NTN 7902UG/GMP4 NTN 7902T2G/GMP4 NTN 7902UADG/GNP42 NACHI 7902C KOYO 7902CPA NSK 7902C
• BEARING POWER International Trading Co.,Ltd. specialize in 7902A5 products，there is large inventory of NSK 7902 A5 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 7902 A5 Which NSK 7902A5 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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  25578/25520	42,862	82,931	23,812	ISO	Tapered Roller Bearings
  71432/71750	109,952	190,5	47,625	Timken	Tapered Roller Bearings
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  6012ZZ	60	95	18	CRAFT	Deep Groove Ball Bearings
  6313	65	140	33	CYSD	Deep Groove Ball Bearings
  7310	50	110	27	NACHI	Angular Contact Ball Bearings
  BT4B 334015 G/HA1VA901	552,45	679,45	552,45	SKF	Tapered Roller Bearings
  HB40 /S 7CE3	40	62	12	SNFA	Angular Contact Ball Bearings
  GE50FW-2RS	50	90	56	ISO	Plain Bearings
  NA22/6XLL	6,000	19,000	12,000	NTN	Needle Roller Bearings
  NA49/32	32	52	20	ISO	Needle Roller Bearings
  NK42/30	42	52	30	CX	Needle Roller Bearings
  NUP216-E-TVP2	80	140	26	FAG	Cylindrical Roller Bearings
  RASE45	45			INA	Bearing Units
  UC306	30	72	43	CRAFT	Deep Groove Ball Bearings
  RSL183030	150		56	INA	CYLINDRICAL ROLLER BEARING
  NJ2206	30	62	20	SKF	CYLINDRICAL ROLLER BEARINGS
  2005	.7500	1.2500		INA	THRUST BALL BEARINGS
  203-SZZ-ST	17	40	12	MRC	DEEP GROOVE BALL BEARINGS
  SY-65SD	65			CONSOLIDATED	PILLOW BLOCKS