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Single Row Radial Ball Bearing - Double Sealed (Contact Rubber Seal) w/ Snap Ring
MODEL 6312LLUNR
$849.85 Each
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a (in)
0.1598
B (in)
1.2205
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)
5.1181
d (in)
2.3622
D1
4.9299 in
D2
5.5000 in
Da max
4.6850 in
da max
3.1693 in
da min
2.7953 in
Dynamic Load Rating
20340 lbf
Dynamic load rating
20340 lbf
Enclosure
Double Sealed
f (in)
0.1110
Factor
13.2
Limiting Speed - Grease
3600 RPM
Limiting speed - grease
3600 RPM
Material
High carbon chrome steel
Operating Temperature Range
-40 to 250 °F
Operating temperature range
-40 to 250 ºF
Precision
ISO class 0
r (in)
0.0827
r1
0.0197 in
Radial Internal Clearance
CN
Radial internal clearance
CN
ras max
0.0787 in
Seal Material
Nitrile Rubber
Seal material
Nitrile rubber
Seal Type
Contact
Seal type
Contact
Static Load Rating
11700 lbf
Static load rating
11700 lbf
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 - Grease | 3600 RPM |
Seal Type | Contact |
Seal Material | Nitrile Rubber |
Precision | ISO Class 0 |
Configuration | One |
Factor | 13.2 |
Radial Internal Clearance | CN |
Static Load Rating | 11700 lbf52000 N52.00 kN |
Dynamic Load Rating | 18400 lbf82000 N82.00 kN |
Enclosure | Double Sealed |
Weight | 3.902 lb1.770 kg |
Operating Temperature Range | -40 to 250 F-40 to 120 C |
Dimensional Specifications
| |
d | 2.3622 in60.000 mm |
D | 5.1181 in130.000 mm |
B | 1.2205 in31.000 mm |
D1 | 4.9299 in125.220 mm |
D2 | 5.5000 in139.700 mm |
a | 0.1598 in4.060 mm |
f | 0.1110 in2.820 mm |
r | 0.0827 in2.100 mm |
r1 | 0.0197 in0.500 mm |
da min | 2.7953 in71.000 mm |
da max | 3.1693 in80.500 mm |
Da max | 4.6850 in119.000 mm |
ras max | 0.0787 in2.000 mm |
#5034298
Brand
NSK Bearings
Model
6312DDUNR
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