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RC045XP0 X-Type 4-Point Contact Ball Bearing 4.5 in Bore
- Features:
- Large Diameter
- Light Weight
- Small Cross Section
- Snap-Over Ball Separator
| Part Number | NOMINAL DIMENSIONS IN INCHES | Ball Qty | LOAD RATINGS | Limitting Speed (RPM) | |||||||||||
| B Bore | D Outside Dia. | W Width | Land Diameter | f1 Housing Fillet | Ball Dia. | Radial (lbf) | Thrust (lbf) | Moment (lbf - in) | |||||||
| L1 -Inner Ring | L0 -Outer Ring | Static | Dynamic | Static | Dynamic | Static | Dynamic | ||||||||
| KC045XP0 | 4.5 | 5.25 | 0.375 | 4.781 | 4.969 | 0.04 | 3/16 | 39 | 1480 | 1170 | 4440 | 2920 | 4330 | 2850 | 2460 |
Applications: Robotics, Antennas, Medical Technology, Positioning Devices, & Machine Tools
Manufacturer
Manufacturer:
SSB
MPN:
RC045XP0
Specifications
Ball Diameter:
3/16 (in)
Ball Number:
39
Bore (in):
4.5
Housing Fillet (in):
0.04
Inner Ring (in):
4.781
Limiting Speed (rpm):
2460
Outer Ring (in):
4.969
Outside Diameter (in):
5.25
Width (in):
0.375
Load Ratings
Dynamic Radial (lbf):
1170
Static Radial (lbf):
1480
Dynamic Thrust (lbf):
2920
Static Thrust (lbf):
4440
Dynamic Moment (lbf/in):
2850
Static Moment (lbf/in):
4330
Cross Reference Equivalents
INA:
CSXC045
Kaydon:
KC045XP0
NSK:
NBX11409
RBC:
KC045XP0*RBC
Silverthin:
SC045XP0