Page 42 - Tool & General Maintenance 2015 English

Angular Contact Ball Bearings
NSK Precision Single Row Angular Contact Ball Bearings - Extra Light Series
These bearings are especially designed to equip Machine tool spindle. They carry both radial and axial loads in one direction only, with high speed capabilities. They are fitted by pairs, sets of 3 or 4 bearings, face to face, back to back or in tandem. They can be supplied with mainly 3 types of preload light, medium or heavy, depending on requested rigidity and max speed.
• Can carry both radial and axial loads in both directions with a back to back or face to face arrangement • High rigidity
• High speed
• C: 15° Contact Angle
• A5: 25° Contact Angle
• TR: Phenolic Resin Cage
• SU: Universal arrangement
• DU: Universal arrangement for pairs (can be fitted back to back (DB), face to face (DF) or in tandem (DT) • L: light preload
• M: Medium preload
• P3: NSK precision standard (P2 runout ISO claas 2, P4 external tolerances ISO claas 4)
• P4: ISO class 4 standard
Order Code
C0042433
C0042435
C0042437
C0158384
C0055350
C0048174
C0055216
C0048176
C0165888
C0048037
C0165933
C0165946
C0128461
C0165993
Part Number
7903CTRSULP3
7904CTRSULP3
7905CTRSULP3
7906CTRSULP3
7907CTRSULP3
7908CTRSULP3
7909CTRSULP3
7910CTRSULP3
7911CTRSULP3
7912CTRSULP3
7913CTRSULP3
7914CTRSULP3
7915CTRSULP3
7916CTRSULP3
Internal Diameter
17 mm
20 mm
25 mm
30 mm
35 mm
40 mm
45 mm
50 mm
55 mm
60 mm
65 mm
70 mm
75 mm
80 mm
External Diameter
30 mm
37 mm
42 mm
47 mm
55 mm
62 mm
68 mm
72 mm
80 mm
85 mm
90 mm
100 mm
105 mm
110 mm
Width
7 mm
9 mm
9 mm
9 mm
10 mm
12 mm
12 mm
12 mm
13 mm
13 mm
13 mm
16 mm
16 mm
16 mm
Width
8 mm
8 mm
9 mm
10 mm
12 mm
12 mm
13 mm
14 mm
15 mm
16 mm
16 mm
18 mm
18 mm
18 mm
20 mm
20 mm
22 mm
22 mm
24 mm
24 mm
24 mm
26 mm
28 mm
28 mm
1
NSK Precision Single Row Angular Contact Ball Bearings - Super Light Series
Order Code
C0042353
C0042355
C0042357
C0042359
C0042361
C0042363
C0042365
C0042367
C0042369
C0042371
C0042373
C0042375
C0042377
C0042379
C0042381
C0042383
C0042385
C0042387
C0042389
C0164784
C0164806
C0128464
C0164863
C0055222
Part Number
7000CTRSULP3
7001CTRSULP3
7002CTRSULP3
7003CTRSULP3
7004CTRSULP3
7005CTRSULP3
7006CTRSULP3
7007CTRSULP3
7008CTRSULP3
7009CTRSULP3
7010CTRSULP3
7011CTRSULP3
7012CTRSULP3
7013CTRSULP3
7014CTRSULP3
7015CTRSULP3
7016CTRSULP3
7017CTRSULP3
7018CTRSULP3
7019CTRSULP3
7020CTRSULP3
7021CTRSULP3
7022CTRSULP3
7024CTRSULP3
Internal Diameter
10 mm
12 mm
15 mm
17 mm
20 mm
25 mm
30 mm
35 mm
40 mm
45 mm
50 mm
55 mm
60 mm
65 mm
70 mm
75 mm
80 mm
85 mm
90 mm
95 mm
100 mm
105 mm
110 mm
120 mm
External Diameter
26 mm
28 mm
32 mm
35 mm
42 mm
47 mm
55 mm
62 mm
68 mm
75 mm
80 mm
90 mm
95 mm
100 mm
110 mm
115 mm
125 mm
130 mm
140 mm
145 mm
150 mm
160 mm
170 mm
180 mm
30
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Bearings
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