• SIT TAPER LOCK BUSHING is designed to give the following:
• 1. Perfect assembly
• 2. rapid dismantling of the pulley and other transmission equipment
• 3. No special tools requirement except hexagonal key
•  
• The large range of finished bores available ensures that an immediate assembly can be made thus avoiding costly factory down-time.
•  
• Here are the dimensions of Taper Bushing with type 5050 (125.125)
• - Bore : we provide taper bushing with minimal bore 50 mm; for the max bore you can look at the number writen after "BC" in every product name. 
• for example, BC125125F100 (5050X100MM), so the max bore is 125 mm.
• - Width : the numbers writen in every product name before "F" is width size.
• for example, BC125125F100 (5050X100MM), so the width is 125 mm.
• - Bore size : look at the last number in every product name. 
• for example, BC125125F100, so the bore size is 100.

• Type of belt : H
• Pitch : 12700 mm
• Pitch diameter : 95.65mm
• Outside diameter + flange: 104 mm
• Teeth : 24
• Type of bush : 1615; max bore : 42 mm
• Belt width : 3.00 inch
• Type of pulley : 3
• Material : Cast iron
• Flange : With flange 

PBT Pulleys - for mounting taper bushing SER-SIT

Material: cast iron DIN 1691 GG-20/GG25

Finishing: protective surface treatment.

V-groove pulleys suitable for use with the following belts:

-SPZ-Z-3V

-SPA-A

-SPB-B-5V

-SPC-C

No description for this product yet.

• Type of belt : H
• Pitch : 12700 mm
• Pitch diameter : 119.91mm
• Outside diameter + flange: 129 mm
• Teeth : 30
• Type of bush : 1610; max bore : 42 mm
• Belt width : 1.00 inch
• Type of pulley : 4
• Material : Cast iron
• Flange : With flanges

• TRASCO flexible couplings is the flexible and omocinetic coupling that assures the best performance in relation to the physical space occupied in its class. It has a very compact design and allows safe power transmision by absorbing peak loads and torsional vibrations.
•  
• Product detail 
• Outside diameter : 225 mm
• Max bore : 115 mm
• Material : Cast iron grade GG25 
•  
• Approved according to EC standard ATEX 94/9/EC

• TRASCO flexible couplings is the flexible and omocinetic coupling that assures the best performance in relation to the physical space occupied in its class. It has a very compact design and allows safe power transmision by absorbing peak loads and torsional vibrations.
•  
• Product detail 
• Outside diameter : 225 mm
• Max bore : 125 mm
• Material : Cast iron grade GG25 
•  
• Approved according to EC standard ATEX 94/9/EC

No description for this product yet.

No description for this product yet.

• Taper Bush : 4040
• Shaft Diameter Range : 55 - 100 mm
• Pitch Diameter : 450 mm
• Outside Diameter : 459.6 mm
• Groove : 5

1. Taper Bush : 2012
2. Shaft Diameter Range : 15 - 50 mm
3. Pitch Diameter : 280 mm
4. Outside Diameter : 284 mm
5. Groove : 2

No description for this product yet.

Dimensions in milimeters:

Keyways are British Standard Metric B S 4235. Part 1: 1972 DIN 6885 and conform to ISO recomendations with the exception of those marked, which are shallower. Where a key is to be used it should be parallel and side fitting, with top clearance. Depth of keyway is measured at the CENTRE

• Taper Bush : 2517
• Shaft Diameter Range : 18 - 65 mm
• Pitch Diameter : 180 mm
• Outside Diameter : 185.6 mm
• Groove : 3

No description for this product yet.

• Type of belt : H
• Pitch : 12700mm
• Pitch diameter : 127.99 mm
• Outside diameter + flange: 137 mm
• Teeth : 32
• Type of bush : 1610; max bore : 42 mm
• Belt width : 1.50 inch
• Type of pulley : 8
• Material : Cast iron
• Flange : With flanges

• Our pulleys can be used for application with a speed up to 35m/s. The pulley dimensions are very accurate as they are manufactured only by means of CNC or automatic lathes. 
•  
• For higher speed is strongly recomended to use steel as material of construction. Our PBT pulleys are satically balanced according to ISO. 
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• The PT pulleys are not balanced, as they do not have a finished bores.
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• Here are the dimensions of "PBT" SPB with taper bush 1210 :
• - Belt type : SPB
• - Taperbush : 1210
• - Shaft diameter range : 15 - 50 mm
• - Pitch diameter : refer to numbers writen after "PBT" in every product name. 
• For example, product name : PBT090SPB1 (1210); so, the pitch diameter is 90 mm
• - Outside diameter : you can add the pitch diameter with 7 to know the length of outside diameter. 
• For example, the product is PBT090SPB1 (1210); so the outside diameter is 90 + 7 = 97 mm
• - Groove : refer to the last number in every product name. 
• For example for PBT090SPB1; so, the groove is 1
•  
• See recomendation taperbush below.

• Type of belt : H
• Pitch : 12.700 mm
• Pitch diameter : 79.48 mm
• Outside diameter + flange: 88 mm
• Teeth : 20
• Type of bush : 1610; max bore : 42 mm
• Belt width : 2.00 inch
• Type of pulley : 4
• Material : Cast iron
• Flange : With flange 

• Type of belt : T5
• Pitch : 5 mm
• Pitch diameter : 40.60 mm
• Outside diameter + flange: 46 mm
• Teeth : 26
• Belt width : 10 mm
• Type of pulley : 2
• Material : Aluminium

Dimensions in milimeters:

Keyways are British Standard Metric B S 4235. Part 1: 1972 DIN 6885 and conform to ISO recomendations with the exception of those marked, which are shallower. Where a key is to be used it should be parallel and side fitting, with top clearance. Depth of keyway is measured at the CENTRE