Bearing Specification Guide (PDF) - Timken

Disc Harrow Bearings
Heavy Duty Spherical - Square Bore
"DS" Series
Bearing Number Shaft Size O.D. Balls R
D W1 W2
Pre-Lube Re-Lube Type Inch Inch mm Inch Inch # Size Inch
DS-208-TT13 1 7/8 3.150 80 0.709 1.438 9 15/32 -
DS-208-TT11 4 7/8 3.443 1.188 1.438 9 15/32 -
DS-208-TT6 1 1 3.150 80 0.709 1.438 9 15/32 -
DS-208-TTR6 2 1 3.150 80 0.945 1.438 9 15/32 .224
DS-208-TT9 2 1 3.150 80 1.188 1.438 9 15/32 -
DS-208-TT5 2 1 1/8 3.150 80 0.709 1.438 9 15/32 -
DS-208-TTR21 1 1 1/8 3.150 80 0.866 1.438 9 .224
DS-208-TTR5 2 1 1/8 3.150 80 0.945 1.438 9 15/32 .224
DS-208-TT8 DS-208-TTR8 2 1 1/8 3.150 80 1.188 1.438 9 15/32 .224
DS-208-TT12A 4 1 1/8 3.439 1.188 1.438 9 15/32 -
DS-208-TT12 4 1 1/8 3.443 1.188 1.438 9 15/32 -
DS-210-TT4 DS-210-TTR4 3 1 1/8 3.543 90 1.188 1.188 10 1/2 .248
DS-210-TT6 2 1 1/8 3.543 90 1.188 1.438 10 1/2 -
DS-210-TTR5S 2 1 1/8 3.543 90 1.188 1.750 10 1/2 .248
DS-209-TTK 1 1 1/4 3.347 85 0.866 1.438 10 15/32 .248
DS-209-TT5 DS-209-TTR5 2 1 1/4 3.347 85 1.188 1.438 10 15/32 .248
DS-209-TT7 4 1 1/4 3.443 1.188 1.438 10 15/32 -
DS-211-TT3 DS-211-TTR3 3 1 1/2 3.937 100 1.313 1.313 10 9/16 .277
DS-211-TT6 4 1 1/2 4.130 1.438 1.750 10 9/16 -
DS-216-TTR2 1 2 1/4 5.512 140 1.181 2.500 10 3/4 .360
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