d - 200 mm

D - 280 mm

E - 259 mm

B - 80 mm

C - 80 mm

r min. - 2,1 mm

Weight - 15,3 Kg

Basic dynamic load rating (C) - 570 kN

Basic static load rating (C0) - 1 220 kN

(Grease) Lubrication Speed - 3 200 r/min

(Oil) Lubrication Speed - 3 800 r/min

• Model Number: NN4940MBKR
• Inner Diameter：200mm Outer Diameter：259mm Width：80mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-18
• Application:clean stationery,small diesel generators,switch,Warehouse Shelf Equipment,axle lathe,Laser Devices,Technical Equipment,Digital Generator,Gas turbine,stamping die,small appliances
• Similar models:NKE NNC4940-V ISB NNU4940K/SPW33 SKF NNU4940BK/SPW33 CX NNU4940K ISO NNU4940KV NKE NNCL4940-V SKF NNCL4940CV FAG NNU4940-S-M-SP NACHI RB4940 CYSD NNU4940/W33
• BEARING POWER International Trading Co.,Ltd. specialize in NN4940MBKR products，there is large inventory of NSK NN4940MBKR . We has been built up long-term cooperation with NSK company, could make a bulk order of the NN4940MBKR Which NSK NN4940MBKR 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
  180101X/180170C	101,6	170	47,63	Gamet	Tapered Roller Bearings
  22317EMW33	85,000	180,000	60,000	SNR	Thrust Roller Bearings
  52207	37	62	34	ISO	Thrust Ball Bearings
  61906-2RS	30	47	9	ZEN	Deep Groove Ball Bearings
  6300-2RS	10	35	11	ISO	Deep Groove Ball Bearings
  7009HVUJ74	45	75	16	SNR	Angular Contact Ball Bearings
  F19002	45	100	25	Fersa	Cylindrical Roller Bearings
  GE 190 SX	190	290	64	Enduro	Plain Bearings
  M6309ZZ	45	100	25	KOYO	Deep Groove Ball Bearings
  NA499	9	20	11	NTN	Needle Roller Bearings
  NJ406	30	90	23	CYSD	Cylindrical Roller Bearings
  P6200-GB	10	30	9	ZEN	Deep Groove Ball Bearings
  QJL 1.3/8	34,925	76,2	17,4625	SIGMA	Angular Contact Ball Bearings
  RNA1070	83,1	89,1	20	Timken	Needle Roller Bearings
  RL-32	4.0000	7.2500	1.2500	FAG	SELF
  234424M.SP	120	180	234424 M.SP	Barden	ANGULAR CONTACT THRUST BALL BEARINGS
  R312LL	12	37	12	HOFF	CYLINDRICAL ROLLER BEARINGS
  TAFI152716	15	27	16	IKO	NEEDLE BEARINGS
  32026X	130	200	45	CONSOLIDATED	TAPERED ROLLER BEARINGS
  619/28-2RS	28	45	9	CONSOLIDATED	DEEP GROOVE BALL BEARINGS