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Single Row Radial Ball Bearing - Open Type w/ Snap Ring
MODEL 6311NR
$448.73 Each
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Returnable:No
a (in)
0.1598
B (in)
1.1417
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)
4.7244
d (in)
2.1654
D1
4.5358 in
D2
5.1063 in
Da max
4.3701 in
da max
2.9134 in
da min
2.5197 in
Dynamic load rating
17870 lbf
Dynamic Load Rating
17870 lbf
Enclosure
Open
f (in)
0.1110
Factor
13.2
Limiting speed - grease
5800 RPM
Limiting Speed - Grease
5800 RPM
Limiting speed - oil
6800 RPM
Limiting Speed - Oil
6800 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)
0.0787
r1
0.0197 in
Radial Internal Clearance
CN
Radial internal clearance
CN
ras max
0.0787 in
Static Load Rating
10100 lbf
Static load rating
10100 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 | 6800 RPM |
Limiting Speed - Grease | 5800 RPM |
Precision | ISO Class 0 |
Configuration | One |
Factor | 13.2 |
Radial Internal Clearance | CN |
Static Load Rating | 10100 lbf45000 N45.00 kN |
Dynamic Load Rating | 16100 lbf71500 N71.50 kN |
Enclosure | Open |
Weight | 3.045 lb1.381 kg |
Operating Temperature Range | -40 to 250 F-40 to 120 C |
Dimensional Specifications
| |
d | 2.1654 in55.000 mm |
D | 4.7244 in120.000 mm |
B | 1.1417 in29.000 mm |
D1 | 4.5358 in115.210 mm |
D2 | 5.1063 in129.700 mm |
a | 0.1598 in4.060 mm |
f | 0.1110 in2.820 mm |
r | 0.0787 in2.000 mm |
r1 | 0.0197 in0.500 mm |
da min | 2.5197 in64.000 mm |
da max | 2.9134 in74.000 mm |
Da max | 4.3701 in111.000 mm |
ras max | 0.0787 in2.000 mm |
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