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Nachi 5203 MODELS

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17 mm x 40 mm x 17.5 mm LAW21EL Linear Guide Block 37x68x21mm

Name: 17 mm x 40 mm x 17.5 mm LAW21EL Linear Guide Block 37x68x21mm
Brand: Nachi
SKU: 5203
Rating: 4.9 (5 reviews)

17 mm x 40 mm x 17.5 mm LAW21EL Linear Guide Block 37x68x21mm Warehouse offers car parts and car accessories. We sell discount Linear bearing online as PRECISION BEARING CORP. well 76.2 mm Da as cheap machinery 17 mm x 40 mm x 17.5 mm parts.
Brand Name:Nachi
Model Number:
5203
s1:30.1 mm
Da:76.2 mm
Mass bearing unit:0.5 kg
A:33 mm
Limiting speed:1200 r/min
Basic static load rating C0:11.2 kN
T:50.1 mm
Db:78 mm

PRECISION BEARING CORP.

PRECISION BEARING CORP.China

PRECISION BEARING CORP.2020-07-10 09:46:19
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Nachi 5203 bearing Size Chart (mm/inches)
Series	390000
Cone Part Number	EE390090
Cup Part Number	390200
Design Units	Imperial
Bearing Weight	98.3 Kg
Cage Type	Pin-Type
d	228.600 mm
D	508.000 mm
B - Cone Width	95.250 mm
C - Cup Width	73.025 mm
B	117.475 mm
R - Cone Backface To Clear Radius1	6.35 mm
r - Cup Backface To Clear Radius2	6.35 mm
da - Cone Frontface Backing Diameter	277.11 mm
db - Cone Backface Backing Diameter	287.02 mm
Da - Cup Frontface Backing Diameter	457.20 mm
Db - Cup Backface Backing Diameter	422.91 mm
Ab - Cage-Cone Frontface Clearance	18.8 mm
Aa - Cage-Cone Backface Clearance	22.9 mm
a - Effective Center Location3	49.5 mm
C90 - Dynamic Radial Rating (90 million revolutions)4	97700 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5	377000 lbf
C0 - Static Radial Rating	473000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6	157000 lbf
K - Factor7	0.62
e - ISO Factor8	0.94
Y - ISO Factor9	0.64
G1 - Heat Generation Factor (Roller-Raceway)	1260
G2 - Heat Generation Factor (Rib-Roller End)	106
Cg - Geometry Factor	0.191

Linear bearing Part series 5203 is a potential replacement for these common bearing part numbers:

PRECISION BEARING CORP.: Address741 South County Rd 200 West, Frankfort IN 46041, U.S.A.; Phone(Working Time)656-5687; Fax

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