Item # MLCH7022HV, High Speed, Single Hybrid Angular Contact Ball Bearing, High Precision On NTN Bearing Corp. of America

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All Categories > Ball Bearings > Angular Contact Ball Bearings > Precision Angular Contact Ball Bearings > Machline - High Precision Bearings > Single Row Machline Angular Contact Ball Bearings > Item # MLCH7022HV

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Technical Specifications

Bore Type	N/A Round
Material	N/A High Carbon Chrome Steel
Cage Type	N/A Stratified
Cage Material	N/A Phenolic
Ball Material	N/A Ceramic
Limiting Speed - Oil	N/A 18070 RPM
Limiting Speed - Grease	N/A 11050 RPM
Configuration	N/A One
Enclosure	N/A Open
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Open Image High Speed, Single Hybrid Angular Contact Ball Bearing, High Precision - Dimensions
d	N/A 4.3307 in110.000 mm
D	N/A 6.6929 in170.000 mm
B	N/A 1.1024 in28.000 mm
r2 max	N/A 0.0787 in2.000 mm
r3 max	N/A 0.0394 in1.000 mm
Contact Angle	N/A 25 º
a (Load Center)	N/A 1.8504 in47.000 mm
d2	N/A 4.9606 in126.000 mm
d3	N/A 5.1181 in130.000 mm
D1	N/A 5.9252 in150.500 mm
D4	N/A 5.8661 in149.000 mm
D5	N/A 0.1272 in5.3031 mm
E	N/A 3.230 in134.700 mm
Double Row Width	N/A 2.2047 in56.000 mm
Triple Row Width	N/A 3.3071 in84.000 mm
Quadruple Row Width	N/A 4.4094 in112.000 mm