ZKLN2557-2RS-2AP are mounted in a housing bore, comprise a matched pair of double direction, seals type Axial angular contact ball bearings ZKLN2557-2RS. The individual bearings are matched to each other. The bearing outer rings are axially clamped by a cover, preloaded using locknut.
Technical data of ZKLN2557-2RS-2AP
ID: 25 mm
OD: 57 mm
Width: 56 mm
Weight: 0.68 kg
Basic dynamic load rating: 44.5 kN
Basic static load rating: 111 kN
Limiting speed: 2600 rpm
Axial preload force: 9.41 kN
Recommended INA locknut: ZMA25/45, AM25
Part Axial angular contact ball bearings catalogue
|
INA Designation |
ID mm |
OD mm |
Width mm |
|
ZKLN1747-2RS-2AP |
17 |
47 |
50 |
|
ZKLN2052-2RS-2AP |
20 |
52 |
56 |
|
ZKLN2557-2RS-2AP |
25 |
57 |
56 |
|
ZKLN3062-2RS-2AP |
30 |
62 |
56 |
|
ZKLN3572-2RS-2AP |
35 |
72 |
68 |
|
ZKLN4075-2RS-2AP |
40 |
75 |
68 |
|
ZKLN5090-2RS-2AP |
50 |
90 |
68 |









