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KOYO 32BTM4025PL MODELS

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KOYO 32BTM4025PL needle roller bearings

Name: KOYO 32BTM4025PL needle roller bearings
Brand: KOYO
SKU: 32BTM4025PL
Rating: 4.9 (5 reviews)

KOYO 32BTM4025PL Bearing SPECIFICATIONS

High Quality KOYO 32BTM4025PL needle roller bearings. Steel Cage Material Competitive Contact Seal Enclosure Type KOYO Bearing Pricing. Accept Small Order. Easy BEARING PRECISION AXLE CORP. and 3,900 rpm Nlim (grease) Fast Shipping.
Brand Name:KOYO
Model Number:
32BTM4025PL
Enclosure Type:Contact Seal
Cage Material:Steel
Nlim (grease):3,900 rpm
Snap Ring:No
Inch - Metric:Metric
da min:64 mm
Inventory:0.0
Characteristic outer ring frequency, BPF0:3.07 Hz

Download KOYO 32BTM4025PL Spec Sheet

BEARING PRECISION AXLE CORP.

BEARING PRECISION AXLE CORP.China

BEARING PRECISION AXLE CORP.2020-07-10 09:46:19
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KOYO 32BTM4025PL needle roller bearingsProducts and services

Enclosure Type:Contact Seal
Cage Material:Steel
Nlim (grease):3,900 rpm
Snap Ring:No
Inch - Metric:Metric
da min:64 mm
Inventory:0.0
Characteristic outer ring frequency, BPF0:3.07 Hz
Other Features:Deep Groove | Double
Min operating temperature, Tmin:-25 °C

KOYO 32BTM4025PL needle roller bearings pdf

KOYO 32BTM4025PL KOYO 32BTM4025PL needle roller bearingsSystems

KOYO 32BTM4025PL bearing Size Chart (mm/inches)
Bearing number	71921 ACD/P4AH1
Size (mm)	145x105x20
Bore Diameter (mm)	145
Outer Diameter (mm)	105
Width (mm)	20
d	105 mm
D	145 mm
B	20 mm
d1	117.3 mm
d2	117.3 mm
D1	132.7 mm
K	0.5 mm
C1	5.46 mm
r1,2 - min.	1.1 mm
r3,4 - min.	0.6 mm
a	39.3 mm
da - min.	111 mm
db - min.	111 mm
Da - max.	139 mm
Db - max.	141 mm
ra - max.	1 mm
rb - max.	0.6 mm
dn	120.6 mm
Basic dynamic load rating - C	57.2 kN
Basic static load rating - C0	65.5 kN
Fatigue load limit - Pu	2.5 kN
Limiting speed for grease lubrication	7500 r/min
Limiting speed for oil lubrication	12000 mm/min
Ball - Dw	12.7 mm
Ball - z	27
Gref	11.1 cm3
Calculation factor - e	0.68
Calculation factor - Y2	0.87
Calculation factor - Y0	0.38
Calculation factor - X2	0.41
Calculation factor - Y1	0.92
Calculation factor - Y2	1.41
Calculation factor - Y0	0.76
Calculation factor - X2	0.67
Preload class A - GA	360 N
Preload class B - GB	720 N
Preload class C - GC	1440 N
Preload class D - GD	2880 N
Calculation factor - f	1.25
Calculation factor - f1	0.98
Calculation factor - f2A	1
Calculation factor - f2B	1.04
Calculation factor - f2C	1.08
Calculation factor - f2D	1.14
Calculation factor - fHC	1
Preload class A	263 N/micron
Preload class B	346 N/micron
Preload class C	463 N/micron
Preload class D	633 N/micron
d1	117.3 mm
d2	117.3 mm
D1	132.7 mm
C1	5.46 mm
r1,2 min.	1.1 mm
r3,4 min.	0.6 mm
da min.	111 mm
db min.	111 mm
Da max.	139 mm
Db max.	141 mm
ra max.	1 mm
rb max.	0.6 mm
dn	120.6 mm
Basic dynamic load rating C	57.2 kN
Basic static load rating C0	65.5 kN
Fatigue load limit Pu	2.5 kN
Attainable speed for grease lubrication	7500 r/min
Attainable speed for oil-air lubrication	12000 r/min
Ball diameter Dw	12.7 mm
Number of balls z	27
Reference grease quantity Gref	11.1 cm³
Preload class A GA	360 N
Static axial stiffness, preload class A	263 N/µm
Preload class B GB	720 N
Static axial stiffness, preload class B	346 N/µm
Preload class C GC	1440 N
Static axial stiffness, preload class C	463 N/µm
Preload class D GD	2880 N
Static axial stiffness, preload class D	633 N/µm
Calculation factor f	1.25
Calculation factor f1	0.98
Calculation factor f2A	1
Calculation factor f2B	1.04
Calculation factor f2C	1.08
Calculation factor f2D	1.14
Calculation factor fHC	1
Calculation factor e	0.68
Calculation factor (single, tandem) Y2	0.87
Calculation factor (single, tandem) Y0	0.38
Calculation factor (single, tandem) X2	0.41
Calculation factor (back-to-back, face-to-face) Y1	0.92
Calculation factor (back-to-back, face-to-face) Y2	1.41
Calculation factor (back-to-back, face-to-face) Y0	0.76
Calculation factor (back-to-back, face-to-face) X2	0.67
Mass bearing	0.82 kg

KOYO 32BTM4025PL INTERCHANGE

KOYO Bearing Part series 32BTM4025PL is a potential replacement for these common bearing part numbers:

NSK32BTM4025PL
SKF32BTM4025PL
NTN32BTM4025PL
FAG32BTM4025PL
TIMKEN32BTM4025PL
KOYO32BTM4025PL
NACHI32BTM4025PL
DODGE32BTM4025PL

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BEARING PRECISION AXLE CORP.: Address7635 South Layton Road Anderson Indiana 46011, U.S.A.; Phone(Working Time)221-5862; Fax

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