Blind-OLD- Bore Rollers – Medium Duty

Roller
OD
Nominal Pipe
or
Tube Size
Wall
Thickness
Tube
Material
Roller Part
Number
1.3151″ SCHD 400.133PVCBMB32P40PV****
1.3151″ SCHD 800.179PVCBMB32P80PV****
1.37518 ga.0.049304 SSBMB44184S****
1.37518 ga.0.049GalvanizedBMB4418GA****
1.9001-1/2″ SCHD 50.065304 SSBMB48P054S****
1.9001-1/2″ SCHD 50.065GalvanizedBMB48P05GA****
1.9001-1/2″ SCHD 100.109304 SSBMB48P10SS****
1.9001-1/2″ SCHD 400.145PVCBMB48P40PV****
1.9001-1/2″ SCHD 800.200PVCBMB48P80PV****
2.37511 ga.0.120304 SSBMB76114S****
2.3752″ SCHD 400.154PVCBMB64P40PV****
2.3752″ SCHD 800.218PVCBMB64P80PV****
2.50016 ga.0.065304 SSBMB80164S****
2.8752-1/2″ SCHD 800.276PVCBMB80P80PV****

Contact BNB for Special Sizes not listed above


**** – 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 = 9/1626 = 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.

Ball Screws: 1/2″ ball x 3/8″-16NC threads
(Requires 2ea. Ball Screw assemblies per roller)

Part NumberScrew MaterialHardware Type
BSM-4S-00304 Stainless SteelNone Included
BSM-4S-01304 Stainless SteelZinc Plated
BSM-4S-04304 Stainless Steel304 Stainless Steel