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Image for Illustration purposes only. Actual product may vary

  • BRAND:
  • SKU: 346332
  • MODEL: 1241B


$106.30 Each


  • Typically ships in: 1 day
  • Weight: 11.3 lb
  • Contact supplier for technical support on: 888-829-6637
  • Free shipping on orders over $20
  • Contiguous U.S. States

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Additional Description

Material TypeCI
Arm Section Modulus Zx0.12
Arm Section Modulus Zy0.05
Arm Thickness Hub in0.50000
Arm Thickness Rim0.5000
Arm Torque3,055
Arm Width Hub in1.1875
Arm Width Rim1.1875
BalanceStandard, 1 plane
Bead Diameter Hub in4.13
Bead Diameter Rim10.56
Bead Thickness Hub in0.500
Bead Thickness Rim0.500
Bushing Torque Rating5,000.00
Catalog E0.5000
Catalog L1.313
Catalog M0.18750
Component Weight lbs11.3
Datum Diameter12.4
Dynamic Balance RPM4,341
Face Width in1.00
Family ID2,000
Family NameV-Belt Sheaves and Pulleys
Hub Diameter in3.25
Hub Length in0.750
Inside Diameter in11.06
K Hub Location in0.13
Material Class30
Max Stock Diameter Dec in2.0000
Max Stock Diameter Frac in2.000000
Max Stock Diameter mm42
Min Stock Diameter Dec in0.4375
Min Stock Diameter Frac in0.437500
Min Stock Diameter mm24
Number Arms6
Number Of Grooves1
Outside Diameter in12.75
Parting Line0.5000
Pitch Diameter in12.81
RPM Lower Limit290
RPM Upper Limit1,970
Sheave Torque Rating3,100
T1 T2 N476.91
Torque Limit3,100
Wr2 lbs ft21.95
belt section 02A-B

Return policy

Disclaimer: The return policy information shown below is merely a copy of the text as stated in TB Wood's Terms and Conditions.


3. Claims for refunds or replacements must be made to the factory. Products may be returned only after written approval and a returned goods authorization number has been received from Customer Service or Application Engineering. Return shipments must be prepaid (Refer to Returned Goods Policy). Final decision about refund or replacement rests solely with TB Wood's Incorporated. 


Disclaimer: The return policy featured below is for distributors only. Also, it is merely a copy of the text from TB Wood's Distributor Policy and Procedures.


Returned Goods
The policy for returning products for defects in workmanship or materials is covered under the “Product Reliability” section.

Distributors and, occasionally, OEMs may want to return products that are overstocked or slow moving. Prior approval and a returned goods authorization number must be obtained from Customer Service or Application Engineering. This number must be referenced on the returned goods shipment. It allows us to identify the contents of the shipment, the Distributor who originated it and the reason for return. Freight must be prepaid. 

Products returned for reasons other than factory authorized stock adjustments must have approval from Customer Service or Application Engineering and a returned goods authorization number. They must be sent by prepaid freight and will be subject to a 15% restocking charge. There will be additional charges as necessary for re-boxing and refurbishing. Returned goods must have been manufactured and/or sold by TB Wood’s Incorporated and must be in salable condition. They will be inspected at the factory and if reconditioning is necessary it will be charged to the Distributor. We reserve the right to reject unsalable products.

No products will be accepted for return or exchange if they are obsolete.


Product's availability

State of California Proposition 65 Product Warning