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Channel Mount Impact Idlers
Rubber Cushion Impact Troughing Idler Drawing
Unit of Measure
Items Channel Mount Impact Idlers
B4-20EI-18
CEMA B Rubber Cushion Impact Troughing Idlers - 4" Diameter
Channel Mount Impact Idlers
B4-20EI-24
CEMA B Rubber Cushion Impact Troughing Idlers - 4" Diameter
Channel Mount Impact Idlers
B4-20EI-30
CEMA B Rubber Cushion Impact Troughing Idlers - 4" Diameter
Channel Mount Impact Idlers
B4-20EI-36
CEMA B Rubber Cushion Impact Troughing Idlers - 4" Diameter
Channel Mount Impact Idlers
B4-20EI-42
CEMA B Rubber Cushion Impact Troughing Idlers - 4" Diameter
CEMA Rating N/A CEMA B
Roller Diameter N/A 4 in
Troughing Angle N/A 20 ยบ
Belt Width N/A 18 in N/A 24 in N/A 30 in N/A 36 in N/A 42 in
Dimension A N/A 27 in N/A 33 in N/A 39 in N/A 45 in N/A 51 in
Dimension B N/A 6 15/16 in N/A 6 15/16 in N/A 6 15/16 in N/A 6 15/16 in N/A 7 7/16 in
Dimension C N/A 7 1/8 in N/A 9 1/8 in N/A 11 1/8 in N/A 13 1/8 in N/A 15 1/8 in
Dimension D N/A 20 1/2 in N/A 26 1/4 in N/A 32 in N/A 37 3/4 in N/A 43 9/16 in
Dimension E N/A 3/16 in N/A 3/16 in N/A 3/16 in N/A 3/16 in N/A 5/16 in
Dimension F N/A 9 1/4 in N/A 9 15/16 in N/A 10 5/8 in N/A 11 5/16 in N/A 12 1/2 in
Dimension G N/A 29 in N/A 35 in N/A 41 in N/A 47 in N/A 53 in
Dimension H1 N/A 6 in N/A 6 in N/A 6 in N/A 6 in N/A 7 1/2 in
Dimension J N/A 8 in N/A 8 in N/A 8 in N/A 8 in N/A 9 1/2 in
Dimension K N/A 1/2 in
Weight N/A 31 lb N/A 38 lb N/A 47 lb N/A 63 lb N/A 80 lb
Manufacturer N/A Superior Industries
  • 1 Recommended Bolting Pattern