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Single Angular Contact Thrust Ball Bearing for Ball Screws - Open Type
MODEL BST45X75-1BP4
$2,094.88 Each
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B (in)
0.5906
Ball material
Steel
Ball Material
Steel
Bore Type
Round
Bore type
Round
Cage Material
Nylon
Cage material
Nylon
Cage Type
Fiber Glass Reinforced
Cage type
Fiber glass reinforced
Configuration
One
Contact angle
60 º
D (in)
2.9528
d (in)
1.7717
d1
2.2992 in
D1
2.5827 in
d2
2.1339 in
D2
2.7441 in
Dynamic load rating
7200 lbf
Dynamic Load Rating
7200 lbf
Enclosure
Open
Material
High carbon chrome steel
Operating temperature range
-40 to 250 ºF
Operating Temperature Range
-40 to 250 °F
Precision
ISO class 4
Preload
Heavy
r (in)
0.0394
r1
0.0236 in
Seal material
None
Seal type
None
Space Capacity (Single Row)
0.2362 in³
Static Load Rating
17400 lbf
Static load rating
17400 lbf
Type
Angular Contact Thrust Ball Bearing for Ball Screws
Technical Specifications
Type | Angular Contact Thrust Ball Bearing for Ball Screws |
Bore Type | Round |
Material | High Carbon Chrome Steel |
Cage Type | Fiber Glass Reinforced |
Cage Material | Nylon |
Ball Material | Steel |
Space Capacity (Single Row) | 6.000 cm³0.2362 in³ |
Seal Type | None |
Seal Material | None |
Precision | ISO Class 4 |
Configuration | One |
Preload | Heavy |
Static Load Rating | 17400 lbf77500 N77.50 kN |
Dynamic Load Rating | 7200 lbf32000 N32.00 kN |
Enclosure | Open |
Weight | 0.553 lb0.251 kg |
Operating Temperature Range | -40 to 250 F-40 to 120 C |
Dimensional Specifications
| |
d | 1.7717 in45.000 mm |
D | 2.9528 in75.000 mm |
B | 0.5906 in15.000 mm |
d1 | 2.2992 in58.400 mm |
d2 | 2.1339 in54.200 mm |
D1 | 2.5827 in65.600 mm |
D2 | 2.7441 in69.700 mm |
r | 0.0394 in1.000 mm |
r1 | 0.0236 in0.600 mm |
Contact Angle | 60 |
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