d - 190 mm

Fw - 211,5 mm

D - 260 mm

B - 69 mm

C - 69 mm

r min. - 2 mm

Weight - 10,9 Kg

Basic dynamic load rating (C) - 485 kN

Basic static load rating (C0) - 1060 kN

(Grease) Lubrication Speed - 2 000 r/min

(Oil) Lubrication Speed - 2 600 r/min

• Model Number:NNU 4938
• Inner Diameter：190mm Outer Diameter：260mm Width：69mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-27
• Application:Industrial,sewage pump,boring bar boring bar,Grinding and polishing equipment,animal,Industrial equipment,Infrared Technology,chemical instruments,paint paint,Industrial Electromechanical,Forming mold
• Similar models:NTN NN4938KC1NAP4 NTN NNU4938KC1NAP4 NTN TS3-NNU4938KD1NAP5 NTN NNU4938 NACHI NNU4938 NTN NNU4938KCS95P5 CX NNU4938KV ISB NNU4938K/SPW33 INA SL014938 NTN NN4938K
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4938 products，there is large inventory of NSK NNU 4938 . We has been built up long-term cooperation with NSK company, could make a bulk order of the NNU 4938 Which NSK NNU4938 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
  23264-E1A-MB1	320	580	208	FAG	Spherical Roller Bearings
  6209ZZ	45,000	85,000	19,000	NTN-SNR	Deep Groove Ball Bearings
  6306ZZ	30	72	19	NTN	Deep Groove Ball Bearings
  6307T1XVV	35	80	21	NSK	Deep Groove Ball Bearings
  896/892	136.350	224.600	57.150	NACHI	Tapered Roller Bearings
  BRI 243716	38,1	58,738	25,65	IKO	Needle Roller Bearings
  EN 15	15	35	8	NSK	Deep Groove Ball Bearings
  HK1312	13	19	12	FBJ	Needle Roller Bearings
  NU410	50	130	31	KOYO	Cylindrical Roller Bearings
  R45-24 NSA**U1U42	45	95,25	30	NSK	Tapered Roller Bearings
  YBH 1312	20,638	28,575	19,05	IKO	Needle Roller Bearings
  A206K	30	62	16	FAF	DEEP GROOVE BALL BEARINGS
  BR-28	.6250	1.6250	.5000	FED	DEEP GROOVE BALL BEARINGS
  MS7AC	.6250	1.8125	.6250	FAG	ANGULAR CONTACT BALL BEARINGS
  WC488507	35	72	.8270	New Departure	DEEP GROOVE BALL BEARINGS
  3322	110	240	92.1	FAG	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  5203	17	40	17.5	FED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  53420U				SKF	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING
  RCS412	60	150	35	Rollway (Steel Cage)	CYLINDRICAL ROLLER BEARINGS
  RLS-221/2-LL	4.7500	8.2500	1.3125	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS