d - 35 mm

F - 42 mm

D - 55 mm

B - 20 mm

C - 20 mm

r min. - 0,6 mm

s - 0,8 mm

da min. - 39 mm

Da max. - 51 mm

ra max. - 0,6 mm

Weight - 0,171 Kg

Basic dynamic load rating (C) - 32 kN

Basic static load rating (C0) - 50 kN

(Grease) Lubrication Speed - 6 500 r/min

(Oil) Lubrication Speed - 9 500 r/min

• Model Number: NA4907R
• Inner Diameter：35mm Outer Diameter：55mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-04-22
• Application:test strip,air purification,Solenoid Valves,chemical raw materials and reagents,industrial fans,office outdoor camping equipment,tobacco machinery,Safety protection,pressure control valve,Vacuum generator,bag machine
• Similar models:SKF RNA4907.2RS ISO RNA4907 IKO RNA4907 Timken RNA4907 INA RNA4907 Timken RNA4907RS INA NA4907 INA NA4907-RSR INA RNA4907-2RSR ISO NA4907
• BEARING POWER International Trading Co.,Ltd. specialize in NA4907R products，there is large inventory of NTN NA4907R . We has been built up long-term cooperation with NTN company, could make a bulk order of the NA4907R Which NTN NA4907R 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
  32038-X-XL-DF-A300-350	190	290	128	FAG	Tapered Roller Bearings
  483/472	63,5	120	29,794	ISO	Tapered Roller Bearings
  689	9	17	4	ISO	Deep Groove Ball Bearings
  BSQU 220 TDT	20			SNFA	Thrust Ball Bearings
  KLM30LL	30	45	64	NTN	Linear Bearings
  L44649/10	26,988	50,292	14,224	ISO	Tapered Roller Bearings
  NAPK215	75			FYH	Bearing Units
  NF313E	65,000	140,000	33,000	NTN	Cylindrical Roller Bearings
  NX 12	21	12	18	SKF	Cylindrical Roller Bearings
  R140.77				SNR	Wheel Bearings
  S5310-2RS	50	110	44,4	ZEN	Angular Contact Ball Bearings
  XFA32215/Y32215	60	130	33,25	Timken	Tapered Roller Bearings
  ZR1.25.0849.400-1SPPN	706	960	70	ISB	Thrust Roller Bearings
  409K	45	120	29	FAF	DEEP GROOVE BALL BEARINGS
  100424	.6250	1.1250	1.5000	BAL	JOURNAL ROLLER ASSEMBLIES
  314-MFG	70	150	35	MRC	DEEP GROOVE BALL BEARINGS
  N302	15	42	13	SKF	CYLINDRICAL ROLLER BEARINGS
  ET-2316	16	23	4.5	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NN-3014-KMSP/5	70	110	30	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  K-105x115x29	105	115	29	CONSOLIDATED	NEEDLE BEARINGS