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：2025-04-20
• Application:security equipment,Hydraulic Couplings,Industrial,electrocardiograph,hanging clamp,forming machine,electrostatic protection,Laser Devices,hinge industry,engineering machinery,roller lathe
• Similar models:ISO 02877/02820 Timken 02878/02823D+X1S-02877 KOYO 02877/02830 Timken 02877/02820 FBJ 02877/02820 KOYO 02877/02820 CX 02877/02820 Timken 02877/02823D+X1S-02877 NTN 4T-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.

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  33014	70	110	31	ISO	Tapered Roller Bearings
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  6200ZE	10	30	9	NACHI	Deep Groove Ball Bearings
  63004-2RS C3	20	42	16	PFI	Deep Groove Ball Bearings
  7200HG1UJ74	10	30	9	SNR	Angular Contact Ball Bearings
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  B-1012	15,875	20,638	19,05	Timken	Needle Roller Bearings
  LM60UU	60	90	85	Samick	Linear Bearings
  K80X88X25	80	88	25	ISO	Needle Roller Bearings
  MMRJ1.1/4	31.75	79,375	22,225	RHP	Cylindrical Roller Bearings
  NN3984	420	560	106	ISO	Cylindrical Roller Bearings
  NU 1014	70	110	20	NACHI	Cylindrical Roller Bearings
  NU31/500	500	830	264	CX	Cylindrical Roller Bearings
  RT3615	180,000	220,000	22,000	NTN	Thrust Roller Bearings
  AXK75100	75	100	4	FAG	THRUST NEEDLE BEARINGS
  NU2217	85	150	36	SKF	CYLINDRICAL ROLLER BEARINGS
  BSB4090	40	90	20	FAG	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  GX100F	100	210	50	SKF	SPHERICAL PLAIN BEARINGS
  SN-610..20310-K	45		70	CONSOLIDATED	PILLOW BLOCKS