Page 209 - Parker - Parker Pneumatic

Catalog PDN1000-3US Actuator Products – Guided Cylinders
Parker Pneumatic HBC, HBT, HBR Series

Asymmetrical Torque Capacity

Asymmetrical loading occurs when the load is applied to one Torsional Load
side of the unit. HB Series units can resist torsional loads that
are asymmetrical. The graphs show torsional load capacity
for both standard and oversized shafting under dynamic
conditions For static applications, multiply the information in
the graphs by 1.5. The vertical load for HBN does not include
the weight of the tool plate and support rods.
Note: Actuator life may vary depending on the severity of the
following variables:
• Acceleration
• Velocity
B • Vibration
• Orientation

HBC15 HBC20 HBC25
400 1000
80 Oversized Composite Oversized Composite
Guided Cylinders
Actuator Products
Oversized Composite 300 800 Standard Composite
60
Torque (lb-in) 40 Standard Composite Torque (lb-in) 200 Standard Composite Torque (lb-in) 600 Ball Bearing
400
20 Ball Bearing 100 Ball Bearing 200
P5T
Series
0 0 0
0 5 10 15 20 25 0 5 10 15 20 25 30 0 6 12 18 24 30 36
Stroke + "d" (inch) Stroke + "d" (inch) Stroke + "d" (inch)

P5L
Series
HBT15 HBT20 HBT25
120 600 1000
Oversized Composite Oversized Composite Standard Composite
100 500
800
Standard Composite 400 Standard Composite
Torque (lb-in) 80 Ball Bearing Torque (lb-in) 300 Ball Bearing 600 Oversized Composite
HB
Series
60
40
200 400 Ball Bearing
20 100 200
P5E
Series
0 0 0
0 5 10 15 20 25 0 5 10 15 20 25 30 0 6 12 18 24 30 36
Stroke + “d” (inch) Stroke + “d” (inch) Stroke + “d” (inch)
HBR15 HBR20 HBR25
800 1400
150
Oversized Composite Oversized Composite 1200
120 600 Oversized Composite
1000
Standard Composite Standard Composite 800 Standard Composite
Torque (lb-in) 60 Ball Bearing Torque (lb-in) 400 Ball Bearing Torque (lb-in) 600
90
200 400 Ball Bearing
30
200
0 0 0
0 5 10 15 20 25 0 5 10 15 20 25 30 0 6 12 18 24 30 36
Stroke + "d" (inch) Stroke + "d" (inch) Stroke + "d" (inch)
B208 Parker Hannifin Corporation
Pneumatic Division
Richland, Michigan
www.parker.com/pneumatics