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. - 3,6 mm

r1 min. - 3,2 mm

r2 min. - 3,2 mm

da min. - 48,5 mm

Da - 62 mm

db min - 42 mm

db - 42 mm

ra max. - 3,6 mm

rb max. - 3,2 mm

da - 48,5 mm

Db - 68 mm

Weight - 0,42 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:02877/02820
• Inner Diameter：34,925mm Outer Diameter：73,025mm Width：22,225mm
• Type：Tapered Roller Bearings
• Update date：2025-12-10
• Application:special broaching machine,Anti-defibrillation pacing,molding machine,teaching equipment,tooth filling,Tool,Processing machinery,small appliances,security,Cleaning equipment,sawing machine
• Similar models:Timken 02877/02823D+X1S-02877 Timken 02877/02820 NTN 4T-02877/02820 Timken 02878/02823D+X1S-02877 FBJ 02877/02820 ISO 02877/02820 CX 02877/02820 KOYO 02877/02830 KOYO 02877/02820
• BEARING POWER International Trading Co.,Ltd. specialize in 02877/02820 products，there is large inventory of KOYO 02877/02820 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 02877/02820 Which KOYO 02877/02820 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  170RNPH2601	170	265	100	NSK	Cylindrical Roller Bearings
  22238MBKW33	190	340	92	AST	Spherical Roller Bearings
  24136CK30E4	180	300	118	NSK	Spherical Roller Bearings
  29330-E1	150	250	60	FAG	Thrust Roller Bearings
  5210	50	90	30,2	CYSD	Angular Contact Ball Bearings
  60/710 MA	1030	710	140	SKF	Deep Groove Ball Bearings
  71920 CB/P4A	140	100	20	SKF	Angular Contact Ball Bearings
  7317B	85	180	41	KOYO	Angular Contact Ball Bearings
  BK3026	30	37	26	SKF	Needle Roller Bearings
  KP4	6,35	22,89556		AST	Deep Groove Ball Bearings
  W6204-2RS	20	47	20,6	CYSD	Deep Groove Ball Bearings
  YH-1616	25,4	33,338	25,4	NSK	Needle Roller Bearings
  CCFH-7/8-SB	.4375	.8750	.5000	McGill	NEEDLE BEARINGS
  NUP2209E	45	85	23	SKF	CYLINDRICAL ROLLER BEARINGS
  NF228E	140	250	42	STEYR	CYLINDRICAL ROLLER BEARINGS
  HK2030	26		30	SKF	NEEDLE BEARINGS
  260TP180				Torrington	THRUST ROLLER BEARINGS
  NU240	200	360	58	STEYR	CYLINDRICAL ROLLER BEARINGS
  HS71901TGP/4	12	24	6	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  NUKR-80	30	80	35	CONSOLIDATED	NEEDLE BEARINGS