d - 140 mm

Fw - 158 mm

D - 180 mm

B - 36 mm

C - 36 mm

r - 1,35 mm

Weight - 1,478 Kg

Basic dynamic load rating (C) - 157 kN

Basic static load rating (C0) - 455 kN

(Grease) Lubrication Speed - 1600 r/min

(Oil) Lubrication Speed - 2400 r/min

• Model Number: NA2140
• Inner Diameter：140mm Outer Diameter：180mm Width：36mm
• Type：Needle Roller Bearings
• Update date：2025-04-23
• Application:chamfer,hydraulic cylinder buffer,small appliances,historical instruments,pipe fittings Steel industry,tower crane,equipment,wire industry,Traffic Fire Protection Equipment Security equipment,Spectrum Products,rehabilitation training equipment
• Similar models:KOYO RNA2140 Timken RNA2140 Timken NA2140 INA F-214023 KOYO NA2140
• BEARING POWER International Trading Co.,Ltd. specialize in NA2140 products，there is large inventory of Timken NA2140 . We has been built up long-term cooperation with Timken company, could make a bulk order of the NA2140 Which Timken NA2140 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
  22311EMKW33	55,000	120,000	43,000	SNR	Spherical Roller Bearings
  23938-S-K-MB	190	260	52	FAG	Spherical Roller Bearings
  30340	200	420	89	ISO	Tapered Roller Bearings
  33111A	55	95	30	ZVL	Tapered Roller Bearings
  4T-756A/752	77,788	161,925	47,625	NTN	Tapered Roller Bearings
  66585/66520	60		31,75	KOYO	Tapered Roller Bearings
  AC403146B	200	310	46	KOYO	Angular Contact Ball Bearings
  K185x195x37	185	195	37	ISO	Needle Roller Bearings
  NNC4984-V	420	560	140	NKE	Cylindrical Roller Bearings
  NP 412	60	127		NACHI	Cylindrical Roller Bearings
  NU3313	65	140	58.7	KOYO	Cylindrical Roller Bearings
  SB930A	930	1010	40	KOYO	Deep Groove Ball Bearings
  ZKLF40115-2Z	40	115	46	INA	Thrust Ball Bearings
  LLRJN23/4	2.7500	5.2500	.9375	R&M	CYLINDRICAL ROLLER BEARINGS
  AS6590	65	90		FAG	THRUST NEEDLE BEARINGS
  H208	40	58		FAG	ADAPTERS
  KM7			8	SKF	LOCKNUTS
  GE70AW	70	160	40	INA	SPHERICAL PLAIN BEARINGS
  SW16-OP	1.0000	1.5625	2.2500	NB	LINEAR RECIRCULATING BALL BEARINGS
  58x85x13mm	58	85	13	CONSOLIDATED	OIL SEALS