All DURA-LIFT® garage door rollers feature premium nylon wheels to reduce noise while opening and closing the garage door. Our roller wheels differ in wheel diameters, stem lengths, and bearing types. DURA-LIFT rollers stand out from the crowd by performing smoother and longer. From the standard 13-ball bearing rollers to the high-load and high-cycle 6200ZZ bearing rollers, we truly stock the highest quality rollers available on the market today.

Part #
DLR6200ZZT 
DLMR6200ZZ 
DLMR6200ZZPB 
DLR6200Z 
DLMR6201ZZ7 
DLMR6201ZZ7 
Bearing type

6200ZZ   

dual reinforced bearing cage 

6200ZZ   

dual reinforced bearing cage

6200ZZ   

dual reinforced bearing cage

6200Z Single-Caged
13-Ball only

6200ZZ  

Dual reinforced bearing Cage 

Number of Bearings
8
8
8
8
13
8

Cycle Rating 110LB 

Cycle Rating 150LB 

Cycle Rating 190LB

275,000 

225,000 

200,000 

250,000 

200,000 

175,000 

250,000 

175,000 

150,000 

150,000 

100,000 

75,000 

55,000 

35,000 

25,000 

220,000 

200,000 

180,000 

Wheel Diameter 

Track Size

1 13/16” 

Fits 2” track 

1 13/16” 

Fits 2” track 

1 13/16” 

Fits 2” track 

1 13/16” 

Fits 2” track 

1 13/16” 

Fits 2” track 

2 13/16” 

Fits 3” Track 

Stem Length

4”

4” and 7” 
4 
4 
4 

7”

Bearing Seals

Front and Back 

Front and Back 

Front and Back 

-
-

Front

Finish 

3X 

Corrosion Resistant 

Standard Gold Color  

Plating 

2X 

Corrosion Resistant 

Standard 

Silver Plating 

Standard 

Silver Plating

Standard Gold Color  

Plating 

Extra Advantages
Heavy Duty protective seals
Protective Seal 

Protective Seal 

-
 -
Industrial-rated 
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