d - 35 mm

D - 55 mm

B - 21 mm

C - 20 mm

F - 42 mm

r_min - 0,6 mm

m - 175 g / Weight

C_r - 29500 N / Dynamic load rating (radial)

C_0r - 39500 N / Static load rating (radial)

C_ur - 7200 N / Fatigue limit load, radial

n_{G Fett} - 4800 1/min / Limiting speed for grease lubrication

dimension series 49, lip seals on both sides

• Model Number: NA4907-2RSR
• Inner Diameter：35mm Outer Diameter：55mm Width：21mm
• Type：Needle Roller Bearings
• Update date：2023-11-01
• Application:Security Equipment,Industrial,manual Tools,other CNC,food add,Laser Cutting,filter paper products,Pneumatic Actuator,Grinding and polishing equipment,cleaning agent,Safety protection
• Similar models:KOYO RNA4907RS NTN NA4907LL INA NA4907-2RSR ZEN RNA4907 AST RNA4907 Timken RNA4907 NTN RNA4907R JNS NA4907UU IKO RNA4907UU INA RNA4907
• BEARING POWER International Trading Co.,Ltd. specialize in NA4907-2RSR products，there is large inventory of INA NA4907-2RSR . We has been built up long-term cooperation with INA company, could make a bulk order of the NA4907-2RSR Which INA NA4907-2RSR 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
  140RN30	140	198		Timken	Cylindrical Roller Bearings
  3386/3320	39,688	80,167	29,37	FBJ	Tapered Roller Bearings
  624/HR22Q2	4	13	5	SKF	Deep Groove Ball Bearings
  801806	110	180	74	FAG	Spherical Roller Bearings
  AST11 9060	90	95		AST	Plain Bearings
  EXF208	40			SNR	Bearing Units
  LF-1260	6	12	3	NMB	Deep Groove Ball Bearings
  NA205	25	52	34,9	FYH	Deep Groove Ball Bearings
  NA6915	75	105	54	CRAFT	Needle Roller Bearings
  RW306211		30		KBC	Complex Bearings
  N13			.5730	Torrington	LOCKNUTS
  95420	.8750	1.5000	1.2500	BERLISS	JOURNAL ROLLER ASSEMBLIES
  102-KSZG	15	32	9	MRC	DEEP GROOVE BALL BEARINGS
  IR-7174	.6250		1.0100	RBC	NEEDLE BEARINGS
  WS811/600	600	705		SKF	THRUST ROLLER BEARINGS
  SN518	80		100	STEYR	PILLOW BLOCKS
  RNA6918	125		63	SKF	NEEDLE BEARINGS
  YCRSC-32	.6250	2.0000	1.3125	Torrington	NEEDLE BEARINGS
  YET205-015W	.9375	2.0472	.5906	SKF	BALL BEARINGS
  MR-31X	1	3	1.5	CONSOLIDATED	DEEP GROOVE BALL BEARINGS