Pad Diameter: ø25, Pad Material: U (Urethane Rubber), Vacuum Entry: T01 (NPTF 1/8)
Pad Diameter: ø32, Pad Material: U (Urethane Rubber), Vacuum Entry: T01 (NPTF 1/8)
Pad Diameter: ø25, Pad Material: GS (Conductive Silicon Rubber), Vacuum Entry: T01 (NPTF 1/8)
Pad Diameter: 40 (Flat+Flat with Ribs+Deep+Bellows), Pad Styles: B (Bellows), Material: N (NBR), Rotating or Non-rotating: J (Rotating), Stroke: 30mm, Vacuum Entry: T01 (NPTF 1/8), Mounting Thread: A14 (M14X1)
Rotary Actuator Vane Style Series CRB2 Size: 10, 15, 20, 30, 40 1 Applicable shaft type: W Applicable shaft type: W Long shaft side (mm) Long shaft side X = (mm) Y Size Body (B) Body (B) x Size 10 1 to 8 Body (A) Body (A) 10 3 to14 15 1.5 to 9 15 4 to18 20 1.5 to10 Short shaft side Short shaft side 20 4.5 to 20 30 2 to13 Y = 30 5 to 22 40 4.5 to15 11-2-29 29 Series CRB2 Axial: Top (Long shaft side) Axial: Bottom (Short shaft side) Symbol: A21 Symbol: A22
Applicable shaft type: W Long-shaft side Long-shaft side (mm) X = Y Size (mm) Body (B) Body (B) Size 1 to 8 10 X Body (A) Body (A) 10 1.5 to 9 15 3 to 14 15 1.5 to 10 20 4 to 18 Short-shaft side Short-shaft side 20 2 to 13 30 4.5 to 20 Y = 30 4.5 to 15 40 5 to 22 25 Series CRB2 Axial: Top (Long-shaft side) Axial: Bottom (Short-shaft side) Symbol: A21 Symbol: A22 The short shaft can be further
Find the inertial moment B for the rotation of shaft (B). 3 + m2 a22 + K (Example) When shape of m2 is a sphere, refer to 7, and K = m2 2r2 2.
Applicable shaft type: W Applicable shaft type: W Long shaft side (mm) Long shaft side X = (mm) Y Size Body (B) Body (B) x Size 10 1 to 8 Body (A) Body (A) 10 3 to14 15 1.5 to 9 15 4 to18 20 1.5 to10 Short shaft side Short shaft side 20 4.5 to 20 30 2 to13 Y = 30 5 to 22 40 4.5 to15 11-2-29 29 Series CRB2 Axial: Top (Long shaft side) Axial: Bottom (Short shaft side) Symbol: A21 Symbol: A22
Applicable shaft type: W Applicable shaft type: W Long shaft side (mm) Long shaft side X = (mm) Y Size Body (B) Body (B) x Size 10 1 to 8 Body (A) Body (A) 10 3 to14 15 1.5 to 9 15 4 to18 20 1.5 to10 Short shaft side Short shaft side 20 4.5 to 20 30 2 to13 Y = 30 5 to 22 40 4.5 to15 11-2-29 29 Series CRB2 Axial: Top (Long shaft side) Axial: Bottom (Short shaft side) Symbol: A21 Symbol: A22
.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com H Symbol: A20 Symbol: A21 Symbol: A22 Symbol: A23 DA 30 30 L RD MM MM 30 DA MM 30 DB DB T T C B A H A L K H A A W H H Symbol: A24 Symbol: A25 Symbol: A26 Symbol: A27 DA 30 MM DA 30 MM MM MM AL H LB K A L A H AL H AL L K H Symbol: A28 Symbol: A29 Symbol
axis: Vertical to the bar and through the center of gravity tThin rectangular plate Position of rotary axis: Through the center of gravity and vertical to the plate (Same as also thick rectangular plate) I = m a2+b2 12 I = m a2 12 eThin rectangular plate Position of rotary axis: Parallel to side b and through the center of gravity yLoad at the end of lever arm I = m1 + m2 a22 + K a12
Find the inertial moment B for the rotation of shaft (B). 3 + m2 a22 + K (Example) When shape of m2 is a sphere, refer to 7, and K = m2 2r2 2.
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Pad Diameter: ø125, Pad Type: H (Heavy-duty, Flat w/Rib), Pad Material: U (Urethane Rubber), Buffer Body Material: J (Aluminum Alloy), Buffer Stroke: 50, Vacuum Inlet Thread Size: N01 (NPT1/8), Mounting Thread Size: A22 (M22 x 1.5)
Pad Diameter: ø125, Pad Type: H (Heavy-duty, Flat w/Rib), Pad Material: U (Urethane Rubber), Buffer Body Material: J (Aluminum Alloy), Buffer Stroke: 100, Vacuum Inlet Thread Size: N01 (NPT1/8), Mounting Thread Size: A22 (M22 x 1.5)
LEFS LEFB LEY LEYG LESYH LES LESH LEHF LER JXC51/61 JXC 1 a1 a a1 a2 b a2 a I = m1 + m2 3 a12 3 a22 I = m 12 a2 I = m 12 a2 I = m1 12 4a12 + b2 12 4a22 + b2 + m2 5. Thin rectangular plate (cuboid) Position of the rotation shaft: Passes through the center of gravity of the plate and perpendicular to the plate. (The same applies to thicker cuboids.) 6.