d - 200 mm

D - 250 mm

T - 37 mm

d1 - 247 mm

r min. - 1,1 mm

D1 - 203 mm

da min. - 230 mm

Da max. - 220 mm

ra max. - 1 mm

Weight - 3,92 Kg

Basic dynamic load rating (C) - 172 kN

Basic static load rating (C0) - 675 kN

(Grease) Lubrication Speed - 960 r/min

(Oil) Lubrication Speed - 1 400 r/min

• Model Number: 51140
• Inner Diameter：200mm Outer Diameter：250mm Width：37mm
• Type：Thrust Ball Bearings
• Update date：2025-12-17
• Application:thin metal materials,car and accessories,sterilizers,stamping die and its equipment,Machine tool accessories,Water Monitoring,Anesthetic Equipment,stirrer,injection molding machine,glass processing machine,Medical printer
• Similar models:ISO 51140 AST 51140M NSK 51140X CX 51140 NACHI 51140 NKE 51140-MP NTN 51140 ISB 51140M KOYO 51140 CRAFT 51140M
• BEARING POWER International Trading Co.,Ltd. specialize in 51140 products，there is large inventory of NTN 51140 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 51140 Which NTN 51140 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
  32017	85	130	29	ISO	Tapered Roller Bearings
  60/28-2RS	28	58	12	ISO	Deep Groove Ball Bearings
  6808	40	52	7	FBJ	Deep Groove Ball Bearings
  7207	35,000	72,000	17,000	NTN-SNR	Angular Contact Ball Bearings
  7308CDF	40	90	23	CYSD	Angular Contact Ball Bearings
  7320B	100	215	47	FBJ	Angular Contact Ball Bearings
  K 155x163x36	155	163		NBS	Needle Roller Bearings
  HK4224	42	49	24	ISO	Cylindrical Roller Bearings
  HSB934C	170	230	28	NTN	Angular Contact Ball Bearings
  LM50UUOP	50	80	74	Samick	Linear Bearings
  NN3028KC0NAP4	140	210	53	NTN	Cylindrical Roller Bearings
  NNC4934CV	170	230	60	SKF	Cylindrical Roller Bearings
  PCM 125130100 M	125	130	100	SKF	Plain Bearings
  RNA 49/32UU	40	52	20	IKO	Needle Roller Bearings
  S71902 CE/HCP4A	15	28	7	SKF	Angular Contact Ball Bearings
  YRT 50	50	126	30	ISB	Thrust Roller Bearings
  487016	16	35	.4330	New Departure	DEEP GROOVE BALL BEARINGS
  NAS5019UUNR	95	145	67	IKO	CYLINDRICAL ROLLER BEARINGS
  SS99504	20	47	14	New Departure	DEEP GROOVE BALL BEARINGS
  2321M	105	225	77	CONSOLIDATED	SELF