7210 ACD/P4A / 7210ACD/P4A Angular Contact Ball Bearing 50x90x20 mm
Angular contact ball bearing 7210 ACD/P4A, 50x90x20 mm; C0 Clearance; Shaft Mount; Single Row of angular contact ball bearing; Steel Cage Material; Open Enclosure; Relubricatable.
These super-precision, high-capacity, single row angular contact ball bearings, with 25° contact angle, accommodate radial and axial loads acting simultaneously, where the axial load acts in one direction only. They are designed to accommodate heavy loads at relatively high speeds under low to moderate operating temperatures.
|
Part Number |
7210 ACD/P4A |
Package |
Carton Box+Pallet |
|
Size |
50x90x20 mm |
Material |
Bearing steel |
|
Bore diameter (d) |
50 mm (1.969 Inch) |
Place of Origin |
Germany |
|
Outside Diameter (D) |
90 mm (3.543 Inch) |
Structure |
Angular contact ball bearing |
|
Width, outer ring (T) |
20 mm (0.787 Inch) |
Sealing |
Open |
|
Contact Angle |
25 ° |
Reference Speed (r/min) |
10000 r/min |
|
Locating feature, bearing outer ring |
None |
Limiting Speed (r/min) |
13000 r/min |
|
Profile |
Complete with Outer and Inner Ring |
Basic dynamic load rating Cr |
42.3 kN |
|
Relubricatable |
Yes |
Basic static load rating C0r |
32.5 kN |
|
Radial internal clearance |
C0 |
Cage |
Steel Cage |
|
Precision Grade |
P5 |
Certifications |
ISO9001:2015 |
|
Number of Row |
1 |
MOQ |
1PCS |
|
Contact type |
Normal contact (two-point contact) |
Ring type |
One-piece inner and outer rings |
|
Weight |
0.454 KG |
Lead Time |
3~5 Days |
|
Payment Term |
TT or Western Union |
Application |
Machinery |
|
Pu |
1.37 kN |
Bore Type |
Cylindrical |
|
d1 |
62.3 mm |
d2 |
≈62.3 mm |
|
D1 |
77.7 mm |
r1,2 min |
1.1 mm |
|
r3,4 min |
0.6 mm |
a |
26.4 mm |
|
da min |
57 mm |
db min |
57 mm |
|
Da max |
83 mm |
Db max |
85.8 mm |
|
ra max |
1 mm |
rb max |
0.6 mm |













