d - 36,512 mm
D - 85,725 mm
T - 30,162 mm
B - 30,162 mm
C - 23,812 mm
a - 22,9 mm
r min. - 0,8 mm
r2 min. - 3,2 mm
da min. - 48 mm
Da - 73 mm
db min - 47 mm
ra max. - 0,8 mm
rb max. - 3,2 mm
Db - 81 mm
Weight - 0,89 Kg
Basic dynamic load rating (C) - 108 kN
Basic static load rating (C0) - 136 kN
(Grease) Lubrication Speed - 4800 r/min
(Oil) Lubrication Speed - 6400 r/min
Calculation factor (e) - 0,4
Calculation factor (Y0) - 0,82
Calculation factor (Y1) - 1,49
- Model Number: 3878/3820
- Inner Diameter：36,512mm Outer Diameter：85,725mm Width：30,162mm
- Type：Tapered Roller Bearings
- Update date：2025-04-23
- Application:sheet industry,Gripper Swing,hinge industry,hanging clamp,Solenoid Valves,plastic molding,engineering machinery,medical equipment,Medical room equipment,historical instruments,power source
- Similar models:Timken 3878/3820 NACHI 3878/3820 Fersa 3878/3820 CX 3878/3820 ISO 3878/3820 KOYO 3878/3820
- BEARING POWER International Trading Co.,Ltd. specialize in 3878/3820 products，there is large inventory of KOYO 3878/3820 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 3878/3820 Which KOYO 3878/3820 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 211NPP 55 100 21 Timken Deep Groove Ball Bearings 22313W33 65 140 48 ISO Spherical Roller Bearings 50TAC20X+L 50 80 38 NSK Thrust Ball Bearings 47TS916028D 457,2 596,9 279,4 KOYO Tapered Roller Bearings 6310ZNR 50,000 110,000 27,000 NTN Deep Groove Ball Bearings 7212CDB 60 110 22 NACHI Angular Contact Ball Bearings BK3012 30 37 12 INA Needle Roller Bearings EX217-52 82,55 150 73,2 SNR Deep Groove Ball Bearings K28x34x17 28 34 17 CX Needle Roller Bearings LMEF16UU 16 26 Samick Linear Bearings NJ3172 360 600 192 ISO Cylindrical Roller Bearings NJ2306-E-TVP3 30 72 27 NKE Cylindrical Roller Bearings HYDNUT335 65 FAG HYDRAULIC NUTS CF64PPSK 1.5000 4.0000 2.2500 INA NEEDLE BEARINGS DPP35 RIV THRUST BALL BEARINGS 16015 75 115 13 STEYR DEEP GROOVE BALL BEARINGS 94222 .6250 1.1250 1.3750 Hyatt JOURNAL ROLLER ASSEMBLIES LRJ11/2 1.5000 3.2500 .7500 RHP CYLINDRICAL ROLLER BEARINGS NUP-2315E 75 160 55 CONSOLIDATED CYLINDRICAL ROLLER BEARINGS 31321X 105 225 53 CONSOLIDATED TAPERED ROLLER BEARINGS
Hot number：AST 2790/2733 CX 28682/28622 SKF 32220J2 KOYO 32332 KBC 33205J NACHI 7203DB SKF D/W R188-2Z Timken K10X13X14,5SE NBS RNA 6905 FAG 53315U HOFF R315L HOFF R370L BERLISS 93616 STEYR 7224BAGM CONSOLIDATED 62801 NTN 32022XU CX 51405 NTN 5S-2LA-HSE014CG/GNP42 KOYO 6BTM109 CX 7205 B-UD INA B16 CX CX388 CX GE 090 XES-2RS SKF NU 2308 ECPH CYSD NU417 SKF YELAG209-112 ISB ZK.22.0700.100-1SPPN SKF 4305A CONSOLIDATED 61828 CONSOLIDATED NUP-420
Previous：Fersa 3878/3820 Tapered Roller Bearings ---- Next：NACHI 3878/3820 Tapered Roller Bearings
Return to HOME