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Single Row Radial Ball Bearing - Open Type w/ Snap Ring
MODEL 6303NR
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$97.45 Each
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Brand Minimum Order Quantity: 2
Typically Ships in: 1 day
Returnable:No
a (in)
0.0969
B (in)
0.5512
Ball material
Steel
Ball Material
Steel
Bore Type
Round
Bore type
Round
Cage Material
Steel
Cage material
Steel
Cage Type
Pressed
Cage type
Pressed
Configuration
One
D (in)
1.8504
d (in)
0.6693
D1
1.7559 in
D2
2.0748 in
Da max
1.6535 in
da max
0.9843 in
da min
0.8661 in
Dynamic load rating
3370 lbf
Dynamic Load Rating
3370 lbf
Enclosure
Open
f (in)
0.0441
Factor
12.2
Limiting Speed - Grease
16000 RPM
Limiting speed - grease
16000 RPM
Limiting speed - oil
19000 RPM
Limiting Speed - Oil
19000 RPM
Material
High carbon chrome steel
Operating temperature range
-40 to 250 ºF
Operating Temperature Range
-40 to 250 °F
Precision
ISO class 0
r (in)
0.0394
r1
0.0197 in
Radial internal clearance
CN
Radial Internal Clearance
CN
ras max
0.0394 in
Static Load Rating
1470 lbf
Static load rating
1470 lbf
Style
Radial ball bearing
Type
Deep Groove Ball Bearing
Technical Specifications
Type | Deep Groove Ball Bearing |
Bore Type | Round |
Material | High Carbon Chrome Steel |
Cage Type | Pressed |
Cage Material | Steel |
Ball Material | Steel |
Limiting Speed - Oil | 19000 RPM |
Limiting Speed - Grease | 16000 RPM |
Precision | ISO Class 0 |
Configuration | One |
Factor | 12.2 |
Radial Internal Clearance | CN |
Static Load Rating | 1470 lbf6550 N6.55 kN |
Dynamic Load Rating | 3050 lbf13500 N13.50 kN |
Enclosure | Open |
Weight | 0.258 lb0.117 kg |
Operating Temperature Range | -40 to 250 F-40 to 120 C |
Dimensional Specifications
| |
d | 0.6693 in17.000 mm |
D | 1.8504 in47.000 mm |
B | 0.5512 in14.000 mm |
D1 | 1.7559 in44.600 mm |
D2 | 2.0748 in52.700 mm |
a | 0.0969 in2.460 mm |
f | 0.0441 in1.120 mm |
r | 0.0394 in1.000 mm |
r1 | 0.0197 in0.500 mm |
da min | 0.8661 in22.000 mm |
da max | 0.9843 in25.000 mm |
Da max | 1.6535 in42.000 mm |
ras max | 0.0394 in1.000 mm |
#1494905
Brand
Koyo Bearing
Model
6303 NR
#5034126
Brand
NSK Bearings
Model
6303NR
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