RADIAL CLEARANCE OF CAN CYLINDRICAL ROLLER BEARING & NEEDLE ROLLER BEARINGS

CONE:

DIMENSIONS IN mm
NORMAL BORE DIAMETER

OVER
TO

-
24

24
30

30
40

40
50

50
65

 65
80

STANDARD TOLERANCE IN MICRONS
CLEARANCE GROUP C1

MIN
MAX

5
15

5
15

5
15

5
18

5
20

 10
25
CLEARANCE GROUP C2

MIN
MAX

10
20

10
25

12
25

15
30

15
35

 20
40
NORMAL CLEARANCE

MIN
MAX

20
30

25
35

25
40

30
45

35
50

 40
60
CLEARANCE GROUP C3

MIN
MAX

35
45

40
50

45
55

50
65

55
75

 70
90
CLEARANCE GROUP C4

MIN
MAX

45
55

50
60

55
70

65
80

75
90

 90
110
CLEARANCE GROUP C5

MIN
MAX

65
75

70
80

80
95

95
110

110
130

 130
150