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578-92-3-202 | Goodyear Super-Cushion Double Convoluted Air Spring

578-92-3-202 | Goodyear Super-Cushion Bellows Type Air Spring

Name: 578-92-3-202 | Goodyear Super-Cushion Bellows Type Air Spring
Brand: Goodyear
SKU: 175308086
Rating: 5.0 (19 reviews)

Goodyear Super-Cushion Bellows Type Air Spring 578-92-3-202

Model:
578-92-3-202
Brand:
Goodyear

Description:	Natural rubber, 1/4-18 NPTF air fitting (offset 1.75"), without bumper Natural rubber, 1/4-18 NPTF air fitting (offset 1.75"), with bumper Natural rubber, 1/2-14 NPTF air fitting (offset 1.75"), without bumper Natural rubber, 1/2-14 NPTF air fitting (offset 1.75"), with bumper Natural rubber, 3/4-14 NPTF air fitting (offset 1.50"), without bumper Natural rubber, 3/4-14 NPTF air fitting (offset 1.50"), with bumper Flexible member only
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Details

Brand

Goodyear

Super-Cushion

Flex No.

578-92-3-202

578 92 3 202

578923202

Material of Flexible Member

Fabric - reinforced natural rubber

HS Code

8708809000

Operating Temperature Range

(-76 °F) -56 to +135 °F (+150 °F)

(-60 °C) -49 to +57 °C (+65 °C)

Working Pressure Pange

0 to 100 psi

0 to 7 bar

Material of Upper Plate

Forged steel

Material of Lower Plate

Forged steel

Air Fitting

1/4"-18 NPTF

1/2-14 NPTF

3/4-14 NPTF

Medium

Compressed air or other gases

Permissible Angle of Tilt

max. 25 ° (1)

Load Range (Isolator)

340-3700 lb (1)

154.22-1678.29 kg (1)

Design Height Range (Isolator)

8.0-9.0 in (1)

203.2-228.6 mm (1)

Useable Stroke without Bumper (Actuator)

6.3 in (1)

160.02 mm (1)

Useable Stroke with Bumper (Actuator)

5.7 in (1)

144.78 mm (1)

Force to Compress at 0 PSIG (Approximate)

10 lb (1)

4.51 kg (1)

Nominal Free Standing Height at 0 PSIG

5.1 in (1)

129.54 mm (1)

Application

Bus (1)

Truck (1)

Trailer/Axle

Industrial equipment

Assembly Weight

6.9 lb (1)

3.15 kg (1)

Remarks

Product life may be shortened when operating at or near extreme temperature. See temperature range guidelines section.

Constant Pressure Characteristics

Assembly Height (in)	Volume @ 100 PSIG (in3)	Force (lb)
Assembly Height (in)	Volume @ 100 PSIG (in3)	@ 20 PSIG	@ 40 PSIG	@ 60 PSIG	@ 80 PSIG	@ 100 PSIG
10.8	475	20	200	400	700	1100
10.0	442	250	620	1000	1500	1900
9.5	429	340	800	1300	1800	2300
8.5	399	540	1150	1700	2400	3100
7.5	363	660	1400	2100	2900	3700
6.5	321	750	1600	2400	3300	4200
5.5	274	850	1700	2600	3600	4500
4.5	223	900	1900	2800	3900	4900
3.5	169	950	2000	3100	4300	5400
3.2	155	1000	2100	3300	4500	5700

Remarks: Maximum inflation pressure is 100 PSIG. Maximum jounce pressure is 200 PSIG. If your application will exceed these limits, consult a goodyear representative for application assistance.

Dynamic Characteristics

Design Height (in)	Load (lb)	Pressure (PSIG)	Spring Rate (lb/in)	Natural Frequency
Design Height (in)	Load (lb)	Pressure (PSIG)	Spring Rate (lb/in)	f (CPM)	f (Hz)
9.5	500	24	320	150	2.5
	1000	45	480	130	2.17
	1500	64	705	129	2.15
	2250	90	980	124	2.07
8.5	500	18	255	133	2.22
	1000	34	400	119	1.98
	1500	50	570	116	1.93
	2250	72	755	110	1.83
	3000	94	1010	109	1.82
7.5	500	15	230	127	2.12
	1000	29	395	117	1.95
	1500	43	540	113	1.88
	2250	62	750	109	1.82
	3000	81	950	106	1.77