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Home>Products>Axial roller bearing>KOYO K,81218LPB Axial roller bearing

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KOYO K,81218LPB Axial roller bearing

Name: KOYO K,81218LPB Axial roller bearing
Brand: KOYO
SKU: K,81218LPB
Rating: 4.9 (5 reviews)

KOYO K,81218LPB Bearing SPECIFICATIONS

Welcome SNR BEARING Accessories LIMITED 1314.773 Weight to the KOYO K,81218LPB Axial roller bearing online seller.
Brand Name:KOYO
Model Number:
K,81218LPB
Weight:1314.773
Manufacturer Name:TIMKEN
Minimum Buy Quantity:N/A
Product Group:B04336
Brand:TIMKEN
Category:Roller Bearings
EAN:0053893125145
Inventory:0.0

Download KOYO K,81218LPB Spec Sheet

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Types of KOYO K,81218LPB Axial roller bearing

Weight:1314.773
Manufacturer Name:TIMKEN
Minimum Buy Quantity:N/A
Product Group:B04336
Brand:TIMKEN
Category:Roller Bearings
EAN:0053893125145
Inventory:0.0

KOYO K,81218LPB Axial roller bearing pdf

KOYO K,81218LPB Products and services KOYO K,81218LPB Axial roller bearing

KOYO K,81218LPB bearing Size Chart (mm/inches)
Bearing number	S71902 ACD/HCP4A
Size (mm)	28x15x7
Bore Diameter (mm)	28
Outer Diameter (mm)	15
Width (mm)	7
d	15 mm
D	28 mm
B	7 mm
d1	18.9 mm
d2	18.9 mm
D2	25.8 mm
r1,2 - min.	0.3 mm
r3,4 - min.	0.2 mm
a	8.5 mm
da - min.	17 mm
da - max.	18.5 mm
db - min.	17 mm
db - max.	18.5 mm
Da - max.	26 mm
Db - max.	26.6 mm
ra - max.	0.3 mm
rb - max.	0.2 mm
Basic dynamic load rating - C	3.8 kN
Basic static load rating - C0	1.8 kN
Fatigue load limit - Pu	0.078 kN
Limiting speed for grease lubrication	60000 r/min
Ball - Dw	3.969 mm
Ball - z	13
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	25 N
Preload class B - GB	50 N
Preload class C - GC	100 N
Preload class D - GD	200 N
Calculation factor - f	1.05
Calculation factor - f1	0.98
Calculation factor - f2A	1
Calculation factor - f2B	1.07
Calculation factor - f2C	1.12
Calculation factor - f2D	1.17
Calculation factor - fHC	1.04
Preload class A	44 N/micron
Preload class B	57 N/micron
Preload class C	74 N/micron
Preload class D	98 N/micron
d1	18.9 mm
d2	18.9 mm
D2	25.8 mm
r1,2 min.	0.3 mm
r3,4 min.	0.2 mm
da min.	17 mm
da max.	18.5 mm
db min.	17 mm
db max.	18.5 mm
Da max.	26 mm
Db max.	26.6 mm
ra max.	0.3 mm
rb max.	0.2 mm
Basic dynamic load rating C	3.77 kN
Basic static load rating C0	1.8 kN
Fatigue load limit Pu	0.078 kN
Attainable speed for grease lubrication	60000 r/min
Ball diameter Dw	3.969 mm
Number of balls z	13
Preload class A GA	25 N
Static axial stiffness, preload class A	44 N/µm
Preload class B GB	50 N
Static axial stiffness, preload class B	57 N/µm
Preload class C GC	100 N
Static axial stiffness, preload class C	74 N/µm
Preload class D GD	200 N
Static axial stiffness, preload class D	98 N/µm
Calculation factor f	1.05
Calculation factor f1	0.98
Calculation factor f2A	1
Calculation factor f2B	1.07
Calculation factor f2C	1.12
Calculation factor f2D	1.17
Calculation factor fHC	1.04
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	0.014 kg

KOYO K,81218LPB INTERCHANGE

Axial roller bearing Part series K,81218LPB is a potential replacement for these common bearing part numbers:

NSKK,81218LPB
SKFK,81218LPB
NTNK,81218LPB
FAGK,81218LPB
TIMKENK,81218LPB
KOYOK,81218LPB
NACHIK,81218LPB
DODGEK,81218LPB

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