d - 12 mm

F - 16 mm

D - 24 mm

B - 14 mm

C - 13 mm

Weight - 0,0275 Kg

Basic dynamic load rating (C) - 7,22 kN

Basic static load rating (C0) - 7,88 kN

(Oil) Lubrication Speed - 11 400 r/min

• Model Number: NA 4901 RS
• Inner Diameter：12mm Outer Diameter：24mm Width：14mm
• Type：Needle Roller Bearings
• Update date：2025-12-16
• Application:electrocardiograph,pump,security,plastic rolling,lifting chain,Medical printer,Food testing,Beauty and Body,rubber products machinery and equipment,auto tools,Generator
• Similar models:KOYO RNA4901 CRAFT NA4901 CX NA4901-2RS CX RNA4901 IKO RNA4901UU NBS NA4901 ISO NA4901 KOYO RNA4901RS NBS NA49012RS INA NA4901-XL
• BEARING POWER International Trading Co.,Ltd. specialize in NA4901RS products，there is large inventory of NBS NA 4901 RS . We has been built up long-term cooperation with NBS company, could make a bulk order of the NA 4901 RS Which NBS NA4901RS 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
  22338MAC4F80W33	190	400	132	AST	Spherical Roller Bearings
  53408	40	90	38.2	NACHI	Thrust Ball Bearings
  6906NSE	30	47	9	NACHI	Deep Groove Ball Bearings
  6941				Ruville	Wheel Bearings
  71903 ACE/P4AH	30	17	7	SKF	Angular Contact Ball Bearings
  B-88	12,7	17,463	12,7	Timken	Needle Roller Bearings
  BK1620	16	22	20	ISO	Cylindrical Roller Bearings
  F61705-2Z	25	32	4	ZEN	Deep Groove Ball Bearings
  HC7022-E-T-P4S	110	170	28	FAG	Angular Contact Ball Bearings
  NA4905.2RS	25	42	18	SKF	Needle Roller Bearings
  NH336	180	380	75	ISO	Cylindrical Roller Bearings
  NUP2312	60	130	46	KOYO	Cylindrical Roller Bearings
  RV141909P1	14	19	9	KOYO	Needle Roller Bearings
  SBR 40	40			NBS	Linear Bearings
  TRL-6	.3750		.5000	Spherco	ROD ENDS
  5224M	120	215	76	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  94444	.8750	1.3750	2.7500	CONSOLIDATED	JOURNAL ROLLER ASSEMBLIES
  GEH-80ES-2RS	80	130	75	CONSOLIDATED	SPHERICAL PLAIN BEARINGS
  81328			32	CONSOLIDATED	THRUST ROLLER BEARINGS
  YRT-650	650	870	RTC650	CONSOLIDATED	AXIAL / RADIAL BEARING FOR ROTARY TABLE