Question 1

Is the 2000 lb weight spec for one caster or the set of 4 (500 lbs per caster)?

Accepted Answer

The weight rating is for the set of 4 casters. 500lb. a caster.

Question 2

What size and bolt spacing is the mounting plate?

Accepted Answer

The length and width of the 60F leveling casters mounting plate is 2.87 inch, and the spacing between the two bolts is 2.28 inch. The length and width of the 80F leveling casters mounting plate is 3.5 inch, and the spacing between the two bolts is 2.75 inch.

Question 3

Can this caster have a center stem mount rather than a plate mount?

Accepted Answer

Your suggestion we will consider, but now we have plate mount only.

Question 4

When the caster rotation will affect the leveler of the rise or fall?

Accepted Answer

Yes, swiveling the casters MAY adjust their height. Each adjusting wheel (ratchet, thumbwheel, hex nut) climbs a bolt that's fixed to the mounting plate, but rides on the free-spinning body. The adjusting wheels spin freely as well. So they MAY rotate with the body and thus affect pad height, and sometimes they do. I've yet to find it troublesome. It only happens while moving - turning, in fact. It isn't usually much, and if I'm moving something I expect to make adjustments.

The exception, sort of, is the ratchet models. Though I prefer the ratchets under most uses, they have one quirky drawback. Ratchet models are almost identical to TW models, but the one part difference causes two changes. Follow me: On TW models the TW (and adjusting nut) are free to spin with the body or not as friction guides them: No part of the caster ever FORCES the TW to move. Ratchet model handles stick out some from the body - the longer lever is what's good about them. But the handles DO interfere with the bodies. Therefore a rotating caster could force and adjusting nut to turn past its limit. Though it's probably rare, it can bind up a caster during a move.

ASIN	B09TVLWXM2
Best Sellers Rank	#13,394 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #75 in Plate Casters
Brand Name	Nefish
Caster Type	Swivel
Color	Black
Customer Reviews	4.6 4.6 out of 5 stars (409)
Included Components	aluminum body
Item Weight	6.4 Pounds
Load Capacity	2200 pound
Manufacturer	Nefish
Material Type	Aluminum, Nylon, Rubber
Mounting Type	Plate Mount
Surface Recommendation	Multi-Surface
Wheel Width	2 Inches

Nefish Heavy Duty Leveling Machine Casters 2200 LBS, Upgraded Ratchet Arm Design Leveling Retractable Castors Set of 4, Aluminum Base & Industrial Grade Rubber Workbench Caster for Industrial, Machine

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