Products > Rolling > Spherical roller bearings
                 Precision single row cylindrical roller bearings   N10 KTPA

Bearing number
Dimensions
£¨mm£©
Mounting dimensions£¨mm£©
Basic load ratings
(KN)
Limiting Speed
(r/min)
Mass
(kg)
TCB
d
D
B
r min
E
S
da min
da max
Da min
Da max
Cr
Cor
Grease
Oil
40
68
15
1
61
3
45
59
62
63
24.2
26.5
23700
32800
0.19
  
45
75
16
1
67.5
3
50
65
69
70
28.1
31.0
21300
29600
0.24
  
50
80
16
1
72.5
3
55
70
74
75
29.7
34.5
19600
27300
0.26
  
55
90
18
1.1
81
3
61.5
79
82
83.5
39.1
46.5
17600
24500
0.39
  
60
95
18
1.1
86.1
3
66.5
84
87
88.5
41.3
51.0
16400
22800
0.41
  
65
100
18
1.1
91
3
71.5
89
92
93.5
44.0
56.0
15500
21500
0.44
  
70
110
20
1.1
100
3.5
76.5
98
101
103.5
55.0
72.0
14100
19600
0.62
  
75
115
20
1.1
105
3.5
81.5
102
106
108.5
55.0
72.0
13300
18600
0.65
  
80
125
22
1.1
113
3.5
86.5
110
114
118.5
67.1
90.0
12400
17300
0.89
  
85
130
22
1.1
118
3.5
91.5
115
119
123.5
70.4
98.0
11800
16500
0.9
  
90
140
24
1.5
127
4
98
124
129
132
76.5
104.0
11000
15300
1.2
  
95
145
24
1.5
132
4
103
129
134
137
80.9
112.0
10500
14700
1.25
  
100
150
24
1.5
137
4
108
134
139
142
85.8
120.0
10600
14700
1.31
  
105
160
26
2
146
4
114
143
148
151
108.0
146.0
9600
13300
1.65
  
110
170
28
2
155
4
119
152
157
161
125.0
173.0
9000
12600
2.04
  
120
180
28
2
165
4
129
162
167
171
130.0
186.0
8400
11700
2.2
  

 
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