1378N13 High-Load Crossed-Roller Bearings

$342.80
Quantity:
Add to Cart
Product Number:
1378N13
Additional info
For Load Direction Combined Radial, Thrust, and Moment
Bearing Seal Type Open
Ring Material Steel
For Shaft Diameter 70 mm
For Housing ID 100 mm
Width 13 mm
Width Tolerance -0.075 mm to 0 mm
Maximum Rotation Speed 880 rpm
Lubrication Required
Temperature Range 0° F to 230° F
Bearing Construction Single Row
Bearing Type Roller
For Shaft Type Round
Product ID 70 mm
ID Tolerance -0.15 mm to 0 mm
OD 100 mm
Roller Bearing Type Crossed
Roller Material Steel
Shaft Mount Type Press Fit
System of Measurement Metric
Country of Origin Japan, Vietnam
DFARS Compliance Specialty Metals COTS-Exempt
ECCN EAR99
REACH Compliance REACH (EC 1907/2006) (11/07/2024, 242 SVHC) Compliant
RoHS Compliance RoHS 3 (2015/863/EU) Compliant
Schedule B Number 848250
OD Tolerance -0.015 mm to 0 mm
Features Lubrication Groove, Two Lubrication Holes
Combined Load Capacity Dynamic 4,500 lbf
Combined Load Capacity Static 6,200 lbf
Performance High Load
Product Description The thicker inner and outer raceways on these bearings can handle heavier loads than the thin-profile crossed-roller bearings. The rollers face in alternating directions to allow for rigid, accurate motion under any combination of radial, thrust, and moment (twisting) loads. Use in applications where highly accurate motion is necessary, such as machine tools and industrial robots. Open Bearing — Open bearings dissipate heat more efficiently than sealed bearings.
× Success!success