Norgren NFPA Aluminum & Steel Cylinders - Manual (Page 97)

Brookville, OH USA Phone 937-833-4033 www.norgren.com ACT-1-97
Series A, EA, J & EJ, NFPA Air Cylinder Seal Replacement Kits
All Dimensions in Inches (mm)
NOTE: When ordering repair kits for Series A, EA, J and EJ cylinders, please specify the type of kit, the cylinder model number, and the
cylinder bore. This will ensure that you receive the proper repair kit(s).
Bore Series A & J Series EA & EJ
Inches (mm) Buna N Viton Buna N Viton
1-1/2" (38.10) AJK-153 VAJK-153 EJK-153 VEJK-153
2" (50.80) AJK-203 VAJK-203 EJK-203 VEJK-203
2-1/2" (63.50) AJK-253 VAJK-253 EJK-253 VEJK-253
3-1/4" (82.55) AJK-323 VAJK-323 EJK-323 VEJK-323
4" (101.80) AJK-403 VAJK-403 EJK-403 VEJK-403
5" (127.00) AJK-503 VAJK-503 EJK-503 VEJK-503
6" (152.40) AJK-603 VAJK-603 EJK-603 VEJK-603
7" (177.80) AJK-703 VAJK-703 EJK-703 Consult Factory
8" (203.20) AJK-803 VAJK-803 EJK-803 Consult Factory
10" (254.00) AJK-1003 VAJK-1003 EJK-1003 Consult Factory
12" (304.80) AJK-1203 VAJK-1203 EJK-1203 Consult Factory
Rod 5/8" 1" 1-3/8" 1-3/4" 2" 2-1/2"
Diameter (15.88) (25.40) (34.93) (44.45) (50.80) (63.50)
Buna N SWK-15 SWK-25 SWK-35 SWK-45 SWK-55 SWK-65
Viton VSWK-15 VSWK-25 VSWK-35 VSWK-45 VSWK-55 VSWK-65
Rod 5/8" 1" 1-3/8" 1-3/4" 2" 2-1/2"
Diameter (15.88) (25.40) (34.93) (44.45) (50.80) (63.50)
Buna N RBK-15 RBK-25 RBK-35 RBK-45 RBK-55 RBK-65
Viton VRBK-15 VRBK-25 VRBK-35 VRBK-45 VRBK-55 VRBK-65
Rod Bore
1-1/2" 2" 2-1/2" 3-1/4 – 5" 6" – 8" 10" – 12"
(38.10) (50.80) (63.50) (82.55 – 127.00) (152.40 – 203.20) (254.00 – 304.80)
5/8"
Buna N CSK-15-13 CSK-15-13 CSK-15-13
Viton VCSK-15-13 VCSK-15-13 VCSK-15-13
1"
Buna N CSK-25-43 CSK-25-13 CSK-25-13 CSK-25-23
Viton VCSK-25-43 VCSK-25-13 VCSK-25-13 VCSK-25-23
1-3/8"
Buna N CSK-35-53 CSK-35-13 CSK-35-23 CSK-35-33
Viton VCSK-35-53 VCSK-35-13 VCSK-35-23 VCSK-25-33
1-3/4"
Buna N CSK-45-13 CSK-45-23 CSK-45-33 CSK-65-23
Viton VCSK-45-13 VCSK-45-23 VCSK-45-33 VCSK-65-23
2"
Buna N CSK-55-23 CSK-55-33 CSK-55-33
Viton VCSK-55-23 VCSK-55-33 VCSK-55-33
2-1/2"
Buna N CSK-65-23 CSK-65-33 CSK-65-53
Viton VCSK-65-23 VCSK-65-33 VCSK-65-53
Piston Seal Kits (Includes: 2 piston seals, 1 wear ring and 2 tube end seals.)
Rod Bearing Kit*
Bearing Assembly*
Wiper**
Piston Rod Seal Kit**
Single Rod End Cushion Seal Kit
Wiper*
Rod Seal**
Rod Seal*
O-Ring**
Head
Cushion Seal
Double Rod End Cushion Seal Kit
Head
Cushion Seal Head
Cushion Seal
Cap
Cushion Seal
O-Ring*
Rod Bearing Kits for Series A, EA, J & EJ
(Includes: Bearing Assembly, Rod Seal, Wiper & O-Ring.)
Piston Rod Seal Kits for Series A, EA, J & EJ
(Includes: Rod Seal, Wiper & O-Ring.)
Cushion Seal Kits for Series A, EA, J & EJ (Single Rod End includes: 1 head and 1 cap cushion seal.)
Rod Bore
1-1/2" 2" 2-1/2" 3-1/4 – 5" 6" – 8" 10" – 12"
(38.10) (50.80) (63.50) (82.55 – 127.00) (152.40 – 203.20) (254.00 – 304.80)
5/8"
Buna N CSK-15-23 CSK-15-23 CSK-15-23
Viton VCSK-15-23 VCSK-15-23 VCSK-15-23
1"
Buna N CSK-25-63 CSK-25-53 CSK-25-53 CSK-25-53
Viton VCSK-25-63 VCSK-25-53 VCSK-25-53 VCSK-25-53
1-3/8"
Buna N CSK-35-63 CSK-35-43 CSK-35-43 CSK-35-43
Viton VCSK-35-63 VCSK-35-43 VCSK-35-43 VCSK-35-43
1-3/4"
Buna N CSK-45-43 CSK-45-43 CSK-45-43 CSK-45-43
Viton VCSK-45-43 VCSK-45-43 VCSK-45-43 VCSK-45-43
2"
Buna N CSK-55-43 CSK-55-43 CSK-55-43
Viton VCSK-55-43 VCSK-55-43 VCSK-55-43
2-1/2"
Buna N CSK-65-43 CSK-65-43 CSK-65-43
Viton VCSK-65-43 VCSK-65-43 VCSK-65-43
Cushion Seal Kits for Series A, EA, J & EJ (Double Rod End includes: 2 head cushion seals.)
(2) Tube End Seals
Piston Seal Kit
Wear Ring
(2) Piston Seals