NTN A4138 MODELS

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NTN A4138 Tapered Roller Bearings

Name: NTN A4138 Tapered Roller Bearings
Brand: NTN
SKU: A4138
Rating: 4.9 (5 reviews)

LET OUR NTN A4138 Tapered Roller Bearings 19 mm N1 EXPERTS GET 7.88 kN C0 YOU THE PARTS YOU NEED.
Brand Name:NTN
Model Number:
A4138
N1:19 mm
L:140 mm
C0:7.88 kN
G:M6x1
B:34 mm
d:23.81 mm
A1:24 mm
N:13mm

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NTN A4138 bearing Size Chart (mm/inches)
Bearing number	32212JR
Size (mm)	60x110x29.75
Bore Diameter (mm)	60
Outer Diameter (mm)	110
Width (mm)	29,75
d	60 mm
D	110 mm
T	29,75 mm
B	28 mm
C	24 mm
a	25,1 mm
r min.	2 mm
r2 min.	1,5 mm
da min.	70 mm
da max	69 mm
Da min	95 mm
Da max.	100 mm
Db min.	104 mm
ra max.	2 mm
rb max.	1,5 mm
Weight	1,19 Kg
Basic dynamic load rating (C)	132 kN
Basic static load rating (C0)	167 kN
(Grease) Lubrication Speed	3500 r/min
(Oil) Lubrication Speed	4700 r/min
Calculation factor (e)	0,4
Calculation factor (Y0)	0,81
Category	Bearings
Inventory	0.0
Manufacturer Name	KOYO
Minimum Buy Quantity	N/A
Weight / US pound	2.62
Product Group	B04334
Bearing No.	32212JR
r(min)	2
r1(min)	1.5
Cr	164
C0r	167
Cu	25.9
Grease lub.	3500
Oil lub.	4700
a(mm)	25.1
da(min)	70
db(max)	69
Da(max)	100
Da(min)	95
Db(min)	104
Sa(min)	4
Sb(min)	5.5
ra(max)	2
rb(max)	1.5
e	0.40
Y1	1.48
Y0	0.81
(Refer.)Mass(kg)	1.19

NTN Tapered Roller Bearings Part series A4138 is a potential replacement for these common bearing part numbers:

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