d - 60 mm

F - 68 mm

D - 85 mm

B - 25 mm

C - 25 mm

r min. - 1 mm

da min. - 64 mm

da max - 66 mm

Da max. - 80 mm

Weight - 0,44 Kg

Basic dynamic load rating (C) - 60,1 kN

Basic static load rating (C0) - 104,9 kN

Limiting speed - 6 000 r/min

• Model Number:NA 4912
• Inner Diameter：60mm Outer Diameter：85mm Width：25mm
• Type：Needle Roller Bearings
• Update date：2026-01-13
• Application:medical equipment,chemical instruments,Safety protection,ignition system,diagnostic test paper,Leather Products,spreader series,molding machine,Industry,other CNC,aerial work equipment
• Similar models:INA NA4912-XL CRAFT NA4912 KOYO RNA4912 ISO RNA4912 AST RNA4912 IKO NA4912U NSK NA4912 Timken NA4912 INA RNA4912-XL NTN NA4912R
• BEARING POWER International Trading Co.,Ltd. specialize in NA4912 products，there is large inventory of JNS NA 4912 . We has been built up long-term cooperation with JNS company, could make a bulk order of the NA 4912 Which JNS NA4912 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
  16002 ZZ	15	32	8	ISO	Deep Groove Ball Bearings
  19150R/19269	38,1		16,52	KOYO	Tapered Roller Bearings
  23126 CCK/W33 + AHX 3126	210	125	64	SKF	Tapered Roller Bearings
  23220-E1A-K-M + AHX3220	95	180	60,3	FAG	Spherical Roller Bearings
  26131/26284D+X1S-26131	33,338	71,975	42,761	Timken	Tapered Roller Bearings
  29234-E1-MB	170	240	42	FAG	Thrust Roller Bearings
  619/670-MA	670	900	103	NKE	Deep Groove Ball Bearings
  6206Z	30	62	16	KOYO	Deep Groove Ball Bearings
  6213-2Z-N	65	120	23	NKE	Deep Groove Ball Bearings
  9BTM1312	9	13	12	KOYO	Needle Roller Bearings
  GAC 30 CP	30	55	17	ISB	Plain Bearings
  NQI45/25	45	62	25	KOYO	Needle Roller Bearings
  UCP315	75			CRAFT	Bearing Units
  UKP208+H2308	35		49,2	NACHI	Bearing Units
  38092RS	45	58	10	INA	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  SAF-516	2.7500			FAG	PILLOW BLOCKS
  6317-2ZNR	85	180	41	FAG	DEEP GROOVE BALL BEARINGS
  UCFL204-12S6PL	.7500			FYH	THERMOPLASTIC PILLOW BLOCKS
  RLS-7	.8750	2.0000	.5625	SKF	DEEP GROOVE BALL BEARINGS
  11/8x13/16x1	1.1250	1.1875	1.0000	CONSOLIDATED	JOURNAL ROLLER BEARING OUTER RACES