d - 75 mm

Fw - 85 mm

D - 105 mm

B - 30 mm

C - 30 mm

r5 min. - 1 mm

S - 2,5 mm

Weight - 0,817 Kg

Basic dynamic load rating (C) - 92,4 kN

Basic static load rating (C0) - 175 kN

(Grease) Lubrication Speed - 5000 r/min

(Oil) Lubrication Speed - 3300 r/min

• Model Number:NA4915
• Inner Diameter：75mm Outer Diameter：105mm Width：30mm
• Type：Needle Roller Bearings
• Update date：2026-01-01
• Application:Small air generators,respirator,non-ferrous metal alloy,vertical processing,raw material accessories,Pneumatic Actuator,lifting upgrade,quality inspection equipment,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,chamfer,meat products machine
• Similar models:Timken NA4915 NTN RNA4915R JNS NA4915 NSK RNA4915TT NBS RNA4915 NSK NA4915TT IKO NA4915UU IKO NA4915U KOYO RNA4915 AST RNA4915
• BEARING POWER International Trading Co.,Ltd. specialize in NA4915 products，there is large inventory of KOYO NA4915 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NA4915 Which KOYO NA4915 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
  239/750E	750	1000	185	NACHI	Cylindrical Roller Bearings
  3NCHAC909CA	45	68	12	KOYO	Angular Contact Ball Bearings
  4T-CRI0821	42	76	39	NTN	Tapered Roller Bearings
  5022				Ruville	Wheel Bearings
  56425R/56650	107,95	165,1	36,512	KOYO	Tapered Roller Bearings
  683/372	95,25	100	41,275	CRAFT	Tapered Roller Bearings
  81113	65,000	90,000	18,000	NTN	Thrust Ball Bearings
  E30311DJ	55	120	31.5	NACHI	Tapered Roller Bearings
  GAC160S	160	240	51	AST	Plain Bearings
  K22X26X13	22,000	26,000		NTN	Needle Roller Bearings
  NA 4864	340	400	80	IKO	Needle Roller Bearings
  NA 4903UU	17	30	14	JNS	Needle Roller Bearings
  NH212 E	60	110	22	CX	Cylindrical Roller Bearings
  NNU4928KC1NAP4	140	190	50	NTN	Cylindrical Roller Bearings
  SRW1-4	1,98374	6,35		AST	Deep Groove Ball Bearings
  CCFH-11/4-SB	.7500	1.2500	.7500	McGill	NEEDLE BEARINGS
  111-KS	55	90	18	MRC	DEEP GROOVE BALL BEARINGS
  FYCRS-12R	12	32	15	NSK	NEEDLE BEARINGS
  5310-ZZ	50	110	44.4	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  NJ-2306V	30	72	27	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS