바퀴두께(W-W1)

전제높이(H)

브라켓두께(T)

밑판넓이(P1-P2)

볼트간거리(S1-S2)

볼트홀(B)

베어링 

허용하중(Kg)

32MM

32-26

24-19

38

2.5 

31-55

18-40

6.5

607

80

2"

50-38

29-20

59

4

42-68

25-53

7.5

6000

100

2.5"

65-48

34-22

77

4

48-80

31-65

8.5

6000

120

3"

75-60

39-30

84

4

67-95

46-75

10.3

6201

150

4"

100-81

43-36

114

6

100-114

73-83

6301

300

4"-4

100-81

70-60

142

9

114-159

74-129

6204

500

5"

130-108

65-55

157

9

114-159

74-129

6304

800