Fw - 68 mm

D - 85 mm

C - 25 mm

r min. - 1 mm

Weight - 0,275 Kg

Basic dynamic load rating (C) - 68 kN

Basic static load rating (C0) - 108 kN

Fatigue load limit (Pu) - 18,8

Reference speed - 4 500 r/min

Limiting speed - 7 000 r/min

• Model Number: RNA4912-XL
• Inner Diameter：68mm Outer Diameter：85mm Width：25mm
• Type：Needle Roller Bearings
• Update date：2025-12-13
• Application:laser devices,vacuum suction cup,Beauty and Body,ECG,large agricultural machinery,non-motor vehicle Electric car,expectoration machine,ultra-quiet generators,other rubber,historical instruments,medical equipment
• Similar models:IKO NA4912 KOYO RNA4912 JNS RNA4912 IKO RNA4912U Timken NA4912 KOYO NA4912 SKF RNA4912 INA NA4912 CX NA4912 JNS NA4912
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4912-XL products，there is large inventory of INA RNA4912-XL . We has been built up long-term cooperation with INA company, could make a bulk order of the RNA4912-XL Which INA RNA4912-XL 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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  22209EAW33	45,000	85,000	23,000	SNR	Spherical Roller Bearings
  32BCS4-2NSLN	32	80	23	NACHI	Deep Groove Ball Bearings
  6207P	35	72	17	MPZ	Deep Groove Ball Bearings
  6411	55	140	33	ISO	Deep Groove Ball Bearings
  CR4411PX1	220	290	32	NTN	Tapered Roller Bearings
  F15187	40	73	55	Fersa	Tapered Roller Bearings
  HR16	16			NMB	Plain Bearings
  NJ 2203	17	40	16	ISB	Cylindrical Roller Bearings
  NJ 315 ECP	160	75	37	SKF	Thrust Ball Bearings
  NK75/25	75	92	25	INA	Needle Roller Bearings
  R-1980KK	8	19	6	NMB	Deep Groove Ball Bearings
  UCFB208-25	39,6875			FYH	Bearing Units
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  CSXC080	8.0000	8.7500	.3750	INA	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  95748	1.2500	1.8750	3.0000	BERLISS	JOURNAL ROLLER ASSEMBLIES
  SAT40	40	105	27	NTN	SPHERICAL PLAIN BEARINGS
  SNW3122x311/16	110	145		Torrington	ADAPTERS
  L30	30	62	16	STEYR	MAGNETO BEARINGS