d - 70 mm

D - 100 mm

B - 30 mm

C - 30 mm

d1 - 81.5 mm

r min. - 1 mm

D1 - 88.5 mm

da min. - 77 mm

Da max. - 93 mm

ra max. - 1 mm

Weight - 0.78 Kg

Basic dynamic load rating (C) - 105 kN

Basic static load rating (C0) - 193 kN

(Grease) Lubrication Speed - 1400 r/min

(Oil) Lubrication Speed - 2800 r/min

• Model Number: RB4914
• Inner Diameter：70mm Outer Diameter：100mm Width：30mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-15
• Application:E Beauty,boring bar boring bar,Storage Device,multi-knife lathe,knitted fabrics,stamping die and its equipment,textile machinery,Cylinder Pneumatic Treatment Element,Forklift industry,Spectrum Products,filter paper products
• Similar models:NKE NNC4914-V NTN SL02-4914 NSK RSF-4914E4 SKF C4914K30V IKO NAU4914 ISO SL024914 INA SL024914 NTN SL01-4914 SKF NNCL4914CV IKO NAG4914
• BEARING POWER International Trading Co.,Ltd. specialize in RB4914 products，there is large inventory of NACHI RB4914 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the RB4914 Which NACHI RB4914 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
  115PCR2401	115			NSK	Cylindrical Roller Bearings
  150RNPH2702	150	275	100	NSK	Cylindrical Roller Bearings
  22260 EKW33+AOH2260	280	540	140	ISB	Spherical Roller Bearings
  23972CCW33MB	360	480	90	PSL	Spherical Roller Bearings
  35BCV07S3 C3	35	72	21	NACHI	Deep Groove Ball Bearings
  633ZZ	3	13	5	ISO	Deep Groove Ball Bearings
  66187/66462D+X1S-66187	47,625	117,475	73,025	Timken	Tapered Roller Bearings
  ARX32X72X25	32,000	72,000	25,000	NTN	Needle Roller Bearings
  K14X18X20	14	18,0		MPZ	Needle Roller Bearings
  K60x68x25	60	68		SKF	Needle Roller Bearings
  NKI10/20	10	22	20	CX	Needle Roller Bearings
  NU3132	160	270	86	ISO	Cylindrical Roller Bearings
  TC1726	26,988	41,275	1,984	INA	Thrust Roller Bearings
  WRS394645A	39	46	44,5	KOYO	Needle Roller Bearings
  NNU4916SK.M.SP	80	110	30	FAG	CYLINDRICAL ROLLER BEARINGS
  R117P	17	40	12	HOFF	CYLINDRICAL ROLLER BEARINGS
  RNAF50x62x40	62		40	FAG (Old No.)	NEEDLE BEARINGS
  100SD23	100	215	73	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  GEZ100ES-2RS	1.0000	1.6250	.8750	SKF	SPHERICAL PLAIN BEARINGS
  MJT12	12	37	12	R&M	ANGULAR CONTACT BALL BEARINGS