• Loyal
  • 3878/3820

3878/3820 Bearing | Loyal

3878/3820 interchange NACHI 3878/3820
3878/3820 cross reference NACHI 3878/3820
3878/3820 Equivalent bearing interchange guide:
Price: enquiry
Model Number: 3878/3820
a 8.2 mm
d 36.512 mm
D 85.725 mm
T 30.162 mm
B 30.162 mm
C 23.813 mm
Weight 0,805 Kg
r1 min. 0.8 mm
r2 min. 3.3 mm
Size (mm) 36.512x85.725x30.162
Width (mm) 30.162
Bearing number 3878/3820
Bore Diameter (mm) 36.512
Outer Diameter (mm) 85.725
Calculation factor (e) 0.40
(Oil) Lubrication Speed 6000 r/min
Calculation factor (Y0) 0.82
(Grease) Lubrication Speed 4300 r/min
Basic dynamic load rating (C) 91000 kN
Basic static load rating (C0) 115000 kN


UCHA214-44 with Setscrew(inch)

CNSORDERNO: A-R1/8

SDI: UCHA214-44

DVIS: 2 3/4

SD: Normal-duty(2)

UCHA213-40J with Setscrew(inch)

CNSORDERNO: A-R1/8

SDI: UCHA213-40J

DVIS: 2 1/2

SD: Normal-duty(2)

ZK312-34 Tapered bore (with adapter) inch - ZK series

DVIS: A-R1/8

CNSORDERNO: Heavy-duty(3)

SDI: ZK312-34

SD: 2 1/8

UCTH204-12J-150 with Setscrew(inch)

CNSORDERNO: Normal-duty(2)

TOGN: UCTH204-12J-150

SDI: B-1/4-28UNF

SD: 3/4

Contact us