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Cush-N-Aire Casters
Series 7100 - Cap. to 3,700 lbs.

#S-7111-PR Swivel

The new 7100 Series of pneumatic casters combine the proven heavy-duty forged steel of the 7000 Series with the industry's most popular top plate -- 4" x 5". The 7100 Series Casters are also enhanced with a bright zinc plate finish to prevent rust and wear in indoor and outdoor applications.

Because pneumatic-tired casters cushion loads and roll well on paved or concrete surfaces, this series is well-suited for aerospace ground support equipment (power towed and manual operation), and sensitive cargo such as military weaponry and any other miscellaneous equipment requiring extra care during transport.

OPTIONAL ACCESSORIES
Swivel Locks – 4 position (-4SL) –convert swivel to rigid for straight line steering

Special Overall Height

Foam Filled Wheels

Gray Non-marking Tires

QUALITY FEATURES
Swivel Construction – drop forged steel mounting plate and horn base. Legs 1/4" thick on 8", 10", & 12"(7112 only) models; 3/8" on 12", 16", 21" and 25"; and 1/2" on 18" models, welded inside and outside.

Kingpin – integrally forged with mounting plate, 3/4" diameter on 8", 10" & 12" (7112 only) models; 1" diameter on 12"-18" models; and 1 1/4" dia. on 21" and 25" models.

Main Load Bearing – large diameter raceway machined for hardened and polished steel balls.

Secondary Load Bearing – precision tapered roller bearing capped with grease retainer.

Axle –bolt and nut type: 1/2" diameter on 8" and 10" roller bearing models; 3/4" diameter on 10" tapered bearing models and all 12" models; 1" diameter on all 16" and 18" models; 1 1/4" on 21" and 25" models.

Tires – 8", 10", 12" and #7116-PR are 4-ply rated; #71166-PR is 6-ply rated; #71188-PR is 8-ply rated; 21" and 25" models are 10-ply rated.

To order or see more detail, click on desired model number.

= available for 24 Hour PRONTO^® shipment

= Three Year Warranty applies

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7100 Series Selection Table

Dimensions in inches
Wheel					Swivel Caster			Rigid Caster			Load Cap. Lbs.	Overall Height B	Swivel Offset G	Mounting Plate
Dia. A	Tire Size	Replacement Number	Max. Air	Bearing Type	Model Number	MSRP	Wt. Lbs.	Model Number	MSRP	Wt. Lbs.	Load Cap. Lbs.	Overall Height B	Swivel Offset G	Size C x D	Holes E x F
8	2.80/2.50-4	W-8-PR-3/4	50	Roller	S-7118-PR	$140.76	12	R-7118-PR	$92.22	9	330	10 5/8	2 3/4	4 1/2 x 6 1/2	3 3/8 x 5 1/4 slotted to 2 7/16 x 4 15/16
8	2.80/2.50-4	W-8-PR-3/4	50	Roller	S-7108-PR	$141.48	12	R-7108-PR	$92.88	8	330	10 5/8	2 3/4	4 x 5	3 x 3 5/8 slotted to 2 5/8 x 3
10	3.40/3.00-5	W-10-PR-3/4	100	Roller	S-7111-PR	$154.68	14	R-7111-PR	$105.60	11	480	12 1/2	3	4 1/2 x 6 1/2	3 3/8 x 5 1/4 slotted to 2 7/16 x 4 15/16
	3.40/3.00-5	W-10-PR-3/4	100	Roller	S-7110-PR	$155.34	14	R-7110-PR	$106.32	10	480	12 1/2	3	4 x 5	3 x 3 5/8 slotted to 2 5/8 x 3
	3.40/3.00-5	W-10-PRT-3/4	100	Tapered	S-71104-PR	$190.74	14	R-71104-PR	$141.66	11	480	12 1/2	3	4 1/2 x 6 1/2	3 3/8 x 5 1/4 slotted to 2 7/16 x 4 15/16
12	4.10/3.50-6	W-12-PR-1	50	Roller	S-7112-PR	$200.97	17	R-7112-PR	$138.60	14	625	15 1/4	3 5/8	4 x 5	3 x 3 5/8 slotted to 2 5/8 x 3
	4.10/3.50-6	W-12-PR-1	50	Roller	S-7113-PR	$243.00	31	R-7113-PR	$184.26	24	625	15 1/2	3 1/2	6 1/8 x 7 1/2	4 1/8 x 6 1/8
	4.10/3.50-6	W-12-PRT-3/4	50	Tapered	S-71124-PR	$306.12	31	R-71124-PR	$219.54	24	625	15 1/2	3 1/2	6 1/8 x 7 1/2	4 1/8 x 6 1/8
16	4.80-8	W-164-PR-1	60	Roller	S-7116-PR	$279.66	36	R-7116-PR	$227.16	29	960	18 3/4	4 1/2	6 1/8 x 7 1/2	4 1/8 x 6 1/8
16	4.80-8	W-166-PRT-1	90	Tapered	S-71166-PR	$347.94	39	R-71166-PR	$295.50	32	1220	18 3/4	4 1/2	6 1/8 x 7 1/2	4 1/8 x 6 1/8
18	5.70-8	W-188-PRT-1	115	Tapered	S-71188-PR	$420.12	50	R-71188-PR	$357.48	44	1655	21 1/4	5	6 1/8 x 7 1/2	4 1/8 x 6 1/8
21	6.90-9	W-210-PRT-1 1/4	125	Tapered	S-71210-PR	$811.56	90	R-71210-PR	$767.64	73	2500	24 1/2	5	8 1/2 x 8 1/2	7 x 7
25	7.50-10	W-250-PRT-1 1/4	100	Tapered	S-71250-PR	$1,047.18	112	R-71250-PR	$997.08	95	3700	28 3/4	5	8 1/2 x 8 1/2	7 x 7