288
Delrin®
Torlon®
Car
Bearing 
style
Part number
Description
Car width
Car length
# balls 
per car
Ball 
material
Ball kit
Ball 
diameter
Car loader
Car loader for 
CB+ to non-CB
in
mm
in
mm
Part 
No.
# 
Balls
in
mm
Included
Order
CB+
1648
Midrange CB 
2 3/4
70
5 3/16
132
60
Torlon
1526
25
 5/16
8
— 
HMR2 
Non-CB
1615
Midrange 
2 3/4
70
5 1/4 
133
60
Torlon
1526
25
 5/16
8
HMR2 
— 
CB+
3076
Big Boat CB 3000 series
3 5/16
85
5 1/4  
133
50
Torlon
547
25
 3/8
10
—
HBB1 
CB+
3096
Big Boat CB 4500 series
3 5/16
85
7 1/4 
184
72
Torlon
547
25
 3/8
10
—
HBB28
Non-CB
595
Big Boat 3000 series
3 5/16
85
5 1/4 
133
50
Torlon
547
25
 3/8
10
HBB1 
— 
Non-CB
1771
Big Boat 4500 series
3 5/16
85
7 1/4 
184
72
Torlon
547
25
 3/8
10
HBB28
— 
CB only
3813
System AA CB headboard
1 9/16
40
2 3/16
132
40 x 2
Torlon
2708
20
 3/16
5
—
—
CB only
3815
System AA CB intermediate car
1 9/16
40
2 3/16
56
40
Delrin
492
20
 3/16
5
—
—
CB only
3816
System AA CB Battcar
1 9/16
40
2 3/16
56
40
Torlon
2708
20
 3/16
5
—
—
CB+
3811
System A CB headboard 
2 3/16
56
4 1/8
105
60 x 2
Torlon
177
21
 1/4
6
— 
HSB116 x 2
CB+
3812
System A CB intermediate car 
2 3/16
56
2 1/4
57
30
Torlon
177
21
 1/4
6
— 
HSB116 
CB+
3829, 3830, 3831, 3881 
System A CB Battcar 
2 3/16
56
2 7/8
73
40
Torlon
177
21
 1/4
6
— 
HSB116
CB+
3882, 3883
System A CB high-load
2 3/16
56
4 1/8
105
60
Torlon
177
21
 1/4
6
— 
HSB116 
Non-CB
1792, 1807
System A headboard car 
2 3/16
56
3 5/8 
92
52 x 2
Delrin/Torlon*
177
21
1/4
6
HSB116 x 2
— 
Non-CB
1925, 1901, 1944, 1976, 1977
System A Battcar
2 3/16
56
3      
76
40
Delrin/Torlon*
177
21
1/4
6
HSB116 
— 
Non-CB
1894
System A luff car 
2 3/16
56
2 1/8
54
30
Delrin/Torlon*
177
21
1/4
6
HSB116 
— 
CB+
3852
System B CB headboard 
2 3/4
70
5 3/16
132
60 x 2
Torlon
1526
25
 5/16
8
— 
HMR2 x 2
CB+
3863
System B CB intermediate car 
2 3/4
70
2 9/16
68
28
Torlon
1526
25
 5/16
8
— 
HMR2 
CB+
3856, 3857, 3859, 3879 
System B CB Battcar 
2 3/4
70
4 5/16
109
48
Torlon
1526
25
 5/16
8
— 
HMR2 
CB+
3860
System B CB reef car 
2 3/4
70
5 3/16
132
60
Torlon 
1526
25
 5/16
8
— 
HMR2 
Non-CB
1793
System B headboard car 
2 3/4
70
4 3/8
111
48 x 2
Delrin/Torlon*
1526
25
 5/16
8
HMR2 x 2
— 
Non-CB
1979
System B intermediate car 
2 3/4
70
3 13/16
97
40
Delrin/Torlon*
1526
25
 5/16
8
HMR2 
— 
Non-CB
1794, 1826, 1902, 1946, 1978, 1980
System B Battcar 
2 3/4
70
3 13/16
97
40
Delrin/Torlon*
1526
25
 5/16
8
HMR2 
— 
Non-CB
1895
System B luff car 
2 3/4
70
2 3/4
70
30
Delrin/Torlon*
1526
25
 5/16
8
HMR2 
— 
CB+
3867
System C CB headboard 
3 5/16
85
9 1/8
232
90 x 2
Torlon
547
25
 3/8
10
— 
HBB25 x 2
CB+
3871
System C CB intermediate car 
3 5/16
85
3 3/4
96
34
Torlon
547
25
 3/8
10
— 
HBB1
CB+
3868, 3869, 3870, 3872 
System C CB Battcar 
3 5/16
85
5 3/8
136
50
Torlon
547
25
 3/8
10
— 
HBB1
CB+
3873
System C CB reef car 
3 5/16
85
9 1/8
231
90
Torlon
547
25
 3/8
10
— 
HBB25
Non-CB
1782
System C headboard car 
3 5/16
85
5 1/2
140
52 x 2
Torlon
547
25
 3/8
10
HBB1 x 2
— 
Non-CB
1784, 1795, 1827, 1828, 1829, 1903
System C Battcar
3 5/16
85
4 3/4
121
44
Torlon
547
25
 3/8
10
HBB1
— 
Non-CB
1785
System C luff car 
3 5/16
85
4      
102
36
Torlon
547
25
 3/8
10
HBB1
— 
Non-CB
1785HL 
System C high-load luff car 
3 5/16
85
4      
102
36
Torlon
547
25
 3/8
10
HBB1
— 
O U T H A U L
B A T T C A R
CB+ car
CB-only car
Non-CB car
Car body
width
Length
*Torlon bearings used on all high-load “HL” cars.        Delrin is a registered trademark of E. I. du Pont de Nemours and Company or its affiliates.           Torlon is a registered trademark of Solvay Advanced Polymers L.L.C.

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