F_w - 48 mm

D - 62 mm

C - 22 mm

r_min - 0,6 mm

m - 140 g / Weight

C_r - 48500 N / Dynamic load rating (radial)

C_0r - 67000 N / Static load rating (radial)

C_ur - 11500 N / Fatigue limit load, radial

n_G - 9200 1/min / Limiting speed

n_B - 5000 1/min / Reference speed

dimension series 49, to DIN 617/ISO 1206

• Model Number: RNA4908
• Inner Diameter：48mm Outer Diameter：62mm Width：22mm
• Type：Needle Roller Bearings
• Update date：2025-12-09
• Application:directional control valve,Infrared Technology,rehabilitation training equipment,small appliances,Display Devices,mechanical and electrical,hydraulic cylinder buffer,DC generators,suction nozzle,Forging machine,static control
• Similar models:CRAFT NA4908-2RS IKO NA4908UU INA NA4908-XL MPZ RNA4908 NTN NA4908R JNS NA4908UU IKO RNA4908 IKO RNA4908UU KOYO NA4908 JNS RNA4908UU
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4908 products，there is large inventory of INA RNA4908 . We has been built up long-term cooperation with INA company, could make a bulk order of the RNA4908 Which INA RNA4908 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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  580/572X	82,55	139,7	36,512	Fersa	Tapered Roller Bearings
  6204-2RS	20	47	14	Fersa	Deep Groove Ball Bearings
  62208-2RS	40	80	23	ZEN	Deep Groove Ball Bearings
  68SCRN43A	35	68	33	NACHI	Deep Groove Ball Bearings
  6909L11	45	68	12	NSK	Deep Groove Ball Bearings
  7022 CDF	110	170	56	ISO	Angular Contact Ball Bearings
  712157010	63,2	85,85	3,87	INA	Thrust Roller Bearings
  7228 B-UD	140	250	84	CX	Angular Contact Ball Bearings
  GE 50 BBL	50	75	35	ISB	Self-Aligning Ball Bearings
  GEZH108ES-2RS	38,1	71,438	40,13	SKF	Plain Bearings
  NJ2228-E-MPA+HJ2228-E	140	250	68	NKE	Cylindrical Roller Bearings
  PCJ30-N	30			NKE	Bearing Units
  RNJ0522V	24,000	52,000	16,000	NTN	Cylindrical Roller Bearings
  SL183030	150	225	56	ISO	Cylindrical Roller Bearings
  52224				FAG	THRUST BALL BEARINGS
  AH3934A	170	160		FAG	WITHDRAWAL SLEEVES
  3419	95	250	55	New Departure	DEEP GROOVE BALL BEARINGS
  6109P	45	75	16	NH	DEEP GROOVE BALL BEARINGS
  N322	110	240	50	STEYR	CYLINDRICAL ROLLER BEARINGS
  NUP-320	100	215	47	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS