Ball bearings - ZAI - NACHI - KVK
Ball bearings consist of an inner and an outer ring with a row of balls positioned between them. The balls are usually held in place by a cage, which ensures correct spacing and prevents contact between the balls. There are also full complement designs without a cage, allowing for more balls to be used and thus increasing load capacity. Ball bearings can accommodate radial, axial, or combined loads, depending on the application. They are suitable for higher speeds compared to roller bearings but have a lower load-carrying capacity. Versions are available with and without seals. Sealed bearings provide protection against contamination and require minimal maintenance, while open types allow for more flexible lubrication under specific operating conditions.
Characteristics
Inner diameter-d:
30.000
Outer diameter-D:
75.000
Width inner ring-B:
20.000
Width outer ring-C:
20.000
Type of the bearing:
Single row deep groove ball bearing
Number of rows:
Single-row
Sealing:
Without seal
Cage:
Steel cage
Characteristics
Inner diameter-d:
30.000
Outer diameter-D:
67.000
Width inner ring-B:
25.000
Width outer ring-C:
17.000
Type of the bearing:
Single row deep groove ball bearing
Number of rows:
Single-row
Sealing:
Rubber seals type-2RS,2HRS on both sides
Cage:
Steel cage
Characteristics
Inner diameter-d:
10.000
Outer diameter-D:
30.000
Width inner ring-B:
14.000
Width outer ring-C:
14.000
Type of the bearing:
Double row angular-contact ball bearing
Number of rows:
Double-row
Sealing:
Without seal
Cage:
Steel cage
Characteristics
Inner diameter-d:
30.000
Outer diameter-D:
62.000
Width inner ring-B:
24.000
Width outer ring-C:
16.000
Type of the bearing:
Single row deep groove ball bearing
Number of rows:
Single-row
Sealing:
Rubber seals type-2RS,2HRS on both sides
Cage:
Steel cage
Characteristics
Inner diameter-d:
35.000
Outer diameter-D:
50.000
Width inner ring-B:
20.000
Width outer ring-C:
20.000
Type of the bearing:
Double row angular-contact ball bearing
Number of rows:
Double-row
Sealing:
Rubber seals type-2RS,2HRS on both sides
Clearence:
CN-standard
Characteristics
Inner diameter-d:
35.000
Outer diameter-D:
50.000
Width inner ring-B:
20.000
Width outer ring-C:
20.000
Type of the bearing:
Double row angular-contact ball bearing
Number of rows:
Double-row
Sealing:
Rubber seals type-2RS,2HRS on both sides
Clearence:
CN-standard
Characteristics
Inner diameter-d:
35.000
Outer diameter-D:
52.000
Width inner ring-B:
20.000
Width outer ring-C:
20.000
Type of the bearing:
Double row angular-contact ball bearing
Number of rows:
Double-row
Sealing:
Rubber seals type-2RS,2HRS on both sides
Clearence:
CN-standard
Characteristics
Inner diameter-d:
35.000
Outer diameter-D:
55.000
Width inner ring-B:
22.000
Width outer ring-C:
22.000
Type of the bearing:
Double row angular-contact ball bearing
Number of rows:
Double-row
Sealing:
Rubber seals type-2RS,2HRS on both sides
Clearence:
CN-standard
Characteristics
Inner diameter-d:
35.000
Outer diameter-D:
72.000
Width inner ring-B:
29.000
Width outer ring-C:
20.000
Type of the bearing:
Double row angular-contact ball bearing
Number of rows:
Double-row
Sealing:
Without seal
Clearence:
CN-standard
Characteristics
Inner diameter-d:
35.000
Outer diameter-D:
72.000
Width inner ring-B:
35.000
Width outer ring-C:
20.000
Type of the bearing:
Double row angular-contact ball bearing
Number of rows:
Double-row
Sealing:
Without seal
Clearence:
CN-standard
Characteristics
Inner diameter-d:
38.000
Outer diameter-D:
54.000
Width inner ring-B:
17.000
Width outer ring-C:
17.000
Type of the bearing:
Single row deep groove ball bearing
Number of rows:
Single-row
Sealing:
Rubber seals type-2RS,2HRS on both sides
Cage:
Steel cage
Characteristics
Inner diameter-d:
32.000
Outer diameter-D:
80.000
Width inner ring-B:
23.000
Width outer ring-C:
23.000
Type of the bearing:
Single row deep groove ball bearing
Number of rows:
Single-row
Sealing:
Rubber seals type-2RS,2HRS on both sides
Cage:
Steel cage
Characteristics
Inner diameter-d:
32.000
Outer diameter-D:
55.000
Width inner ring-B:
23.000
Width outer ring-C:
23.000
Type of the bearing:
Double row angular-contact ball bearing
Number of rows:
Double-row
Sealing:
Rubber seals type-2RS,2HRS on both sides
Clearence:
CN-standard
Characteristics
Inner diameter-d:
38.000
Outer diameter-D:
74.000
Width inner ring-B:
36.000
Width outer ring-C:
33.000
Type of the bearing:
Double row angular-contact ball bearing
Number of rows:
Double-row
Sealing:
Without seal
Clearence:
CN-standard
Characteristics
Inner diameter-d:
40.000
Outer diameter-D:
57.000
Width inner ring-B:
24.000
Width outer ring-C:
24.000
Type of the bearing:
Double row deep groove ball bearing
Number of rows:
Double-row
Sealing:
Rubber seals type-2RS,2HRS on both sides
Clearence:
CN-standard
Characteristics
Inner diameter-d:
40.000
Outer diameter-D:
62.000
Width inner ring-B:
24.000
Width outer ring-C:
24.000
Type of the bearing:
Double row deep groove ball bearing
Number of rows:
Double-row
Sealing:
Rubber seals type-2RS,2HRS on both sides
Clearence:
CN-standard
Characteristics
Inner diameter-d:
40.000
Outer diameter-D:
62.000
Width inner ring-B:
24.000
Width outer ring-C:
20.637
Type of the bearing:
Double row deep groove ball bearing
Number of rows:
Double-row
Sealing:
Rubber seals type-2RS,2HRS on both sides
Clearence:
CN-standard
Characteristics
Inner diameter-d:
40.000
Outer diameter-D:
66.000
Width inner ring-B:
24.000
Width outer ring-C:
24.000
Type of the bearing:
Double row deep groove ball bearing
Number of rows:
Double-row
Sealing:
Rubber seals type-2RS,2HRS on both sides
Clearence:
CN-standard
Characteristics
Inner diameter-d:
12.000
Outer diameter-D:
42.000
Width inner ring-B:
10.000
Width outer ring-C:
10.000
Type of the bearing:
Single row deep groove ball bearing
Number of rows:
Single-row
Sealing:
Rubber seals type-2RS,2HRS on both sides
Cage:
Steel cage
Characteristics
Inner diameter-d:
30.000
Outer diameter-D:
47.000
Width inner ring-B:
22.000
Width outer ring-C:
22.000
Type of the bearing:
Double row angular-contact ball bearing
Number of rows:
Double-row
Sealing:
Rubber seals type-2RS,2HRS on both sides
Clearence:
CN-standard
Characteristics
Inner diameter-d:
30.000
Outer diameter-D:
47.000
Width inner ring-B:
20.000
Width outer ring-C:
20.000
Type of the bearing:
Double row angular-contact ball bearing
Number of rows:
Double-row
Sealing:
Rubber seals type-2RS,2HRS on both sides
Clearence:
CN-standard
Characteristics
Inner diameter-d:
35.000
Outer diameter-D:
52.000
Width inner ring-B:
12.000
Width outer ring-C:
12.000
Type of the bearing:
Single row deep groove ball bearing
Number of rows:
Single-row
Sealing:
Rubber seals type-2RS,2HRS on both sides
Cage:
Steel cage
Characteristics
Inner diameter-d:
30.000
Outer diameter-D:
72.000
Width inner ring-B:
17.000
Width outer ring-C:
17.000
Type of the bearing:
Single row deep groove ball bearing
Number of rows:
Single-row
Sealing:
Without seal
Cage:
Steel cage
Characteristics
Inner diameter-d:
28.000
Outer diameter-D:
56.000
Width inner ring-B:
10.000
Width outer ring-C:
10.000
Type of the bearing:
Single row deep groove ball bearing
Number of rows:
Single-row
Sealing:
Rubber seals type-2RS,2HRS on both sides
Cage:
Steel cage
Characteristics
Inner diameter-d:
30.000
Outer diameter-D:
52.000
Width inner ring-B:
20.000
Width outer ring-C:
20.000
Type of the bearing:
Double row angular-contact ball bearing
Number of rows:
Double-row
Sealing:
Rubber seals type-2RS,2HRS on both sides
Clearence:
CN-standard
Characteristics
Inner diameter-d:
32.000
Outer diameter-D:
65.000
Width inner ring-B:
17.000
Width outer ring-C:
17.000
Type of the bearing:
Single row deep groove ball bearing
Number of rows:
Single-row
Sealing:
Without seal
Cage:
Steel cage
Characteristics
Inner diameter-d:
45.000
Outer diameter-D:
75.000
Width inner ring-B:
32.000
Width outer ring-C:
32.000
Type of the bearing:
Double row deep groove ball bearing
Number of rows:
Double-row
Sealing:
Rubber seals type-2RS,2HRS on both sides
Clearence:
CN-standard
Characteristics
Inner diameter-d:
50.000
Outer diameter-D:
90.000
Width inner ring-B:
20.000
Width outer ring-C:
20.000
Type of the bearing:
Single row deep groove ball bearing
Number of rows:
Single-row
Sealing:
Without seal
Cage:
Steel cage
Characteristics
Inner diameter-d:
100.000
Outer diameter-D:
180.000
Width inner ring-B:
34.000
Width outer ring-C:
34.000
Type of the bearing:
Single row angular-contact ball bearing
Number of rows:
Single-row
Sealing:
Without seal
Cage:
Textolite-TB cage
Characteristics
Inner diameter-d:
85.000
Outer diameter-D:
180.000
Width inner ring-B:
41.000
Width outer ring-C:
41.000
Type of the bearing:
Single row angular-contact ball bearing
Number of rows:
Single-row
Sealing:
Without seal
Cage:
Textolite-TB cage
Characteristics
Inner diameter-d:
30.000
Outer diameter-D:
75.000
Width inner ring-B:
21.000
Width outer ring-C:
21.000
Type of the bearing:
Single row deep groove ball bearing
Number of rows:
Single-row
Sealing:
Rubber seals type-2RS,2HRS on both sides
Cage:
Steel cage
Characteristics
Inner diameter-d:
32.000
Outer diameter-D:
55.000
Width inner ring-B:
20.000
Width outer ring-C:
20.000
Type of the bearing:
Double row deep groove ball bearing
Number of rows:
Double-row
Sealing:
Rubber seals type-2RS,2HRS on both sides
Clearence:
C3-more than CN
Characteristics
Inner diameter-d:
26.800
Outer diameter-D:
58.000
Width inner ring-B:
16.200
Width outer ring-C:
14.000
Type of the bearing:
Single row deep groove ball bearing
Number of rows:
Single-row
Sealing:
Without seal
Cage:
Polyamide-TV cage
Characteristics
Inner diameter-d:
30.000
Outer diameter-D:
60.000
Width inner ring-B:
19.200
Width outer ring-C:
19.200
Type of the bearing:
Double row deep groove ball bearing
Number of rows:
Double-row
Sealing:
Without seal
Cage:
Polyamide-TV cage
Characteristics
Inner diameter-d:
32.000
Outer diameter-D:
81.000
Width inner ring-B:
18.000
Width outer ring-C:
18.000
Type of the bearing:
Single row deep groove ball bearing
Number of rows:
Single-row
Sealing:
Rubber seals type-2RS,2HRS on both sides
Cage:
Steel cage
Characteristics
Inner diameter-d:
32.000
Outer diameter-D:
75.000
Width inner ring-B:
18.000
Width outer ring-C:
18.000
Type of the bearing:
Single row deep groove ball bearing
Number of rows:
Single-row
Sealing:
Rubber seals type-2RS,2HRS on both sides
Cage:
Steel cage
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Brand
ZAI
Brand
NACHI
Brand
KVK
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