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1/4'' Air Fitting Boot 2B9-223 2B9223 Double Convoluted Goodyear Air Spring Complete Assembly
Item Details
Goodyear Part number: 2B9-223; 2B9 223; 2B9223
Convolutions: Double
Other Reference
GRANNING: 1371/ 15603
HENDRICKSON: NA 1827
MERITOR (ROR): 21221395/ 21222663
SAF AIR SUSPENSION: 4.229.1004.00
WEWELER AC 400/ 510/ 520/ 530/ 514/ 524: US 06910F
Contitech: FD 200-19
Springride: S09201
Firestone: 20 M58 6910/ W01M586910/ W01-M58-6910/ W01 M58 6910
Phoenix: 2B12R-3/ SP2B12 R1
Taurus: KF 216/ KF 218-6910
DISCOS: A 946 328 07 01
FLOOR: 13586
2B9-223 Air Spring Specifications and Parameters
Design Height: 215mm
Min. Height: 89mm
Max Height: 274mm
Max. Rubber Bellow Diameter: 262mm
Top Plate Mounting threads: 2pcs×M10×1.5
The screw center diatance of the top plate: 89mm
Bottom plate mounting threads: 2pcs× M10×1.5
The distance between the two mounting threads: 89mm
Top plate diameter: 162.5mm
Bottom plate diameter: 162.5mm
Air fittingsL 1/4'' 18NPTF, Offset, 44.5mm
Bumper: Without
Girdle hoop/Girdle ring: 1 piece
Goodyear Bellow Number | Goodyear Part number | Reference |
578-92-3-211; 578 92 3 211; 578923211 | 2B9-288 | AUTOMANN ABSP2B12R-6926 CONTI 64516 FD 200-19 504 FIRESTONE 6926 W013586926 TRP AS69260 |
578-92-3-211 | 2B9-296 | |
578-92-3-211 | 2B9-606 | |
578-92-3-211 | 2B9-611 | |
578-92-3-211 | 2B9-614 |
Air spring composition
Air fitting: A tapped hole allowing for the spring to be fed from
the air compressor
Nut/bolt/mount: The method for attaching the air spring to the
component. Some air springs incorporate a bolt and air fitting
combination device.
Bead plate: Crimped metal plate enclosing the spring and allowing
attachment. This is typically forged steel, cast zinc alloy or cast
aluminum.
Bellows: The physical, multi-layer material withholding the
compressed gas. Usually made of neoprene or rubber.
Girdle: Only found in air springs of convoluted design, separating
the bellows chambers.
Bumper: An optional layer of padding protecting the piston from
damage if the air spring fails.
The related picture of 2B9-223 goodyear helper bag/air springs