Thru Bore Rollers - Light Duty

Roller
OD
Nominal Pipe
or
Tube Size
Wall
Thickness
Tube
Material
Roller Part
Number
0.750 18 ga. 0.049 304 SS BLT2418**4S****
0.840 1/2″ SCHD 40 0.109 PVC BLT16P40**PV****
1.000 16 ga. 0.065 304 SS BLT3216**4S****
1.050 3/4″ SCHD 80 0.113 PVC BLT24P40**PV****
1.315 1″ SCHD 40 0.133 PVC BLT32P40**PV****
1.315 1″ SCHD 80 0.179 PVC BLT32P80**PV****
1.375 18 ga. 0.049 304 SS BLT4418**4S****
1.375 18 ga. 0.049 Galvanized BLT4418**GA****
1.900 1-1/2″ SCHD 5 0.065 304 SS BLT48P05**4S****
1.900 1-1/2″ SCHD 5 0.065 Galvanized BLT48P05**GA****
1.900 1-1/2″ SCHD 40 0.145 PVC BLT48P40**PV****
1.900 1-1/2″ SCHD 80 0.200 PVC BLT48P80**PV****

Contact BNB for Special Sizes not listed above


** – Bearing Bore Codes
**** – Between Frame Length Codes
(Used to Complete Roller Part Numbers)

01 = 1/32″ 09 = 9/32″ 17 = 17/32″ 25 = 25/32″
02 = 1/16″ 10 = 5/32″ 18 = 9/16 26 = 13/16″
03 = 3/32″ 11 = 11/32″ 19 = 19/32″ 27 = 27/32″
04 = 1/8″ 12 = 3/8″ 20 = 5/8″ 28 = 7/8″
05 = 5/32″ 13 = 13/32″ 21 = 21/32″ 29 = 29/32″
06 = 3/16″ 14 = 7/16″ 22 = 11/16″ 30 = 15/16″
07 = 7/32″ 15 = 15/32″ 23 = 23/32″ 31 = 31/32″
08 = 1/4″ 16 = 1/2″ 24 = 3/4″ 32 = 1″

First two digits of length code is whole inches.
Second two digits of length code is based on 32’s of an inch increments.
Example: Length is 15-1/2” = 1516.