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Single Angular Contact Thrust Ball Bearing for Ball Screws - Open Type
MODEL BST40X72-1BP4
$1,656.68 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)
2.8346
d (in)
1.5748
d1
2.0630 in
D1
2.3465 in
d2
1.8976 in
D2
2.5079 in
Dynamic load rating
6950 lbf
Dynamic Load Rating
6950 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)
0.2126 in³
Static Load Rating
15700 lbf
Static load rating
15700 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) | 5.400 cm³0.2126 in³ |
Seal Type | None |
Seal Material | None |
Precision | ISO Class 4 |
Configuration | One |
Preload | Heavy |
Static Load Rating | 15700 lbf70000 N70.00 kN |
Dynamic Load Rating | 6950 lbf31000 N31.00 kN |
Enclosure | Open |
Weight | 0.595 lb0.270 kg |
Operating Temperature Range | -40 to 250 F-40 to 120 C |
Dimensional Specifications
| |
d | 1.5748 in40.000 mm |
D | 2.8346 in72.000 mm |
B | 0.5906 in15.000 mm |
d1 | 2.0630 in52.400 mm |
d2 | 1.8976 in48.200 mm |
D1 | 2.3465 in59.600 mm |
D2 | 2.5079 in63.700 mm |
r | 0.0394 in1.000 mm |
r1 | 0.0236 in0.600 mm |
Contact Angle | 60 |
#1495662
Brand
Koyo Bearing
Model
SAC4072BG
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