d - 34,925 mm

D - 73,025 mm

T - 22,225 mm

B - 22,225 mm

C - 17,462 mm

a - 18,4 mm

r min. - 0,8 mm

r1 min. - 3,2 mm

r2 min. - 3,2 mm

da min. - 42,5 mm

Da - 62 mm

db min - 42 mm

db - 42 mm

ra max. - 0,8 mm

rb max. - 3,2 mm

da - 42,5 mm

Db - 68 mm

Weight - 0,423 Kg

Basic dynamic load rating (C) - 55 kN

Basic static load rating (C0) - 65,7 kN

(Grease) Lubrication Speed - 5500 r/min

(Oil) Lubrication Speed - 7400 r/min

Calculation factor (e) - 0,45

Calculation factor (Y0) - 0,73

Calculation factor (Y1) - 1,32

• Model Number: 02878/02820
• Inner Diameter：34,925mm Outer Diameter：73,025mm Width：22,225mm
• Type：Tapered Roller Bearings
• Update date：2023-10-05
• Application:Pneumatic Control Valves,Rolling mill,floor industry,Cylinder Type,coal mill,comprehensive experiment,blood cell reagent,welding equipment,printing equipment,Broadcasting System,building decoration raw materials and accessories
• Similar models:Timken 02878/02830 NTN 4T-02878/02820 Timken 02878/02820 ISO 02878/02820 CX 02878/02820 KOYO 02878/02820 FBJ 02878/02820 Timken 02878/02823D+X1S-02877 NSK 02878/02820
• BEARING POWER International Trading Co.,Ltd. specialize in 02878/02820 products，there is large inventory of KOYO 02878/02820 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 02878/02820 Which KOYO 02878/02820 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.

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  NJ224-E-TVP3	120	215	40	NKE	Cylindrical Roller Bearings
  UC308	40	90	52	ISO	Deep Groove Ball Bearings
  NAF50x68x40	50	68	40	FAG (Old No.)	NEEDLE BEARINGS
  6202.2Z	15	35	11	FAG	DEEP GROOVE BALL BEARINGS
  CSCA080	8.0000	8.5000	.2500	INA	DEEP GROOVE BALL BEARINGS
  628LLU	8	24	8	NTN	DEEP GROOVE BALL BEARINGS
  FR1	.0550	.1875	.1094	SKF	DEEP GROOVE BALL BEARINGS
  SS696-2RS	6	15	5	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  8011	11	32	.3937	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  RNAO-18x26x13	26		13	CONSOLIDATED	NEEDLE BEARINGS
  29372EM	360	560		CONSOLIDATED	SPHERICAL ROLLER THRUST BEARINGS
  GEM-80ES-2RS	80	120	74	CONSOLIDATED	SPHERICAL PLAIN BEARINGS
  71924TGP/4-2RS	120	165	22	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS