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Track rollers

Track rollers

Track rollers

Thick-walled outer ring with curved or cylindrical surface. Can roll directly on the track, withstand heavy loads and impact.

Single row track roller bearings

LR1 A-2RS

Bearing number Dimensions mm Basic load ratings (KN) Limiting speed (r/min) Mass (kg) TCB
d D B r min Crw 1) Corw 1) Grease
LR100A-2RS 10 28 8 3.65 0.3 1.7 17000 0.02
LR101A-2RS 12 30 8 4.3 0.3 2.1 16000 0.03
LR102A-2RS 15 35 9 4.5 0.3 2.3 13000 0.5
LR103A-2RS 17 40 10 5.4 0.3 2.99 11000 0.07
LR104A-2RS 20 47 12 6.7 0.6 3.57 10000 0.11

LR2 -2RS

Bearing number Dimensions mm Basic load ratings (KN) Limiting speed (r/min) Mass (kg) TCB
d D B r min Crw 1) Corw 1) Grease
LR200-2RS 10 32 9 4.35 0.6 2.13 13000 0.05
LR201-2RS 12 35 10 5.6 0.6 2.7 12000 0.05
LR202-2RS 15 40 11 6.5 0.6 3.3 11000 0.07
LR203-2RS 17 47 12 8.4 0.6 4.4 9000 0.11
LR204-2RS 20 52 14 10.5 1 5.6 8000 0.15
LR205-2RS 25 62 15 12.5 1 7.1 7000 0.23
LR206-2RS 30 72 16 16.6 1 9.6 5500 0.33
LR207-2RS 35 80 17 20.2 1.1 11.9 4500 0.4
LR208-2RS 40 85 18 22.8 1.1 13.6 4000 0.45
LR209-2RS 45 90 19 22.5 1.1 13.7 3600 0.5

LR2 A-2RS

Bearing number Dimensions mm Basic load ratings (KN) Limiting speed (r/min) Mass (kg) TCB
d D B r min Crw 1) Corw 1) Grease
LR200A-2RS 10 32 9 4.35 0.6 2.13 13000 0.05
LR201A-2RS 12 35 10 5.6 0.6 2.7 12000 0.05
LR202A-2RS 15 40 11 6.5 0.6 3.3 11000 0.07
LR203A-2RS 17 47 12 8.4 0.6 4.4 9000 0.11
LR204A-2RS 20 52 14 10.5 1 5.6 8000 0.15
LR205A-2RS 25 62 15 12.5 1 7.1 7000 0.23
LR206A-2RS 30 72 16 16.6 1 9.6 5500 0.33
LR207A-2RS 35 80 17 20.2 1.1 11.9 4500 0.4
LR208A-2RS 40 85 18 22.8 1.1 13.6 4000 0.45
LR209A-2RS 45 90 19 22.5 1.1 13.7 3600 0.5

Double row track roller bearings

LR50 A-2RS

Bearing number Dimensions mm Basic load ratings (KN) Limiting speed (r/min) Mass (kg) TCB
d D B r min Crw 1) Corw 1) Grease
LR5000A-2RS 10 28 12 4.75 0.3 2.85 9000 0.03
LR5001A-2RS 12 30 12 4.95 0.3 3.1 8500 0.03
LR5002A-2RS 15 35 13 6.5 0.3 4.1 7000 0.05
LR5003A-2RS 17 40 14 7.7 0.3 5.2 6000 0.07
LR5004A-2RS 20 47 16 11.5 0.6 7.7 5500 0.12
LR5007A-2RS 35 68 20 17.6 1 13.1 4300 0.3
LR5008A-2RS 40 75 21 18.4 1 14.6 3100 0.37

LR52..-ZZ

Bearing number Dimensions mm Basic load ratings (KN) Limiting speed (r/min) Mass (kg) TCB
d D B r min Crw 1) Corw 1) Grease
LR5200-ZZ 10 32 14 6.8 0.6 4.05 11000 0.07
LR5201-ZZ 12 35 15.9 8.6 0.6 5.1 10000 0.08
LR5202-ZZ 15 40 15.9 9.8 0.6 6.2 10000 0.11
LR5203-ZZ 17 47 17.5 12.6 0.6 8.2 7500 0.17
LR5204-ZZ 20 52 20.6 15.8 1 10.5 7000 0.23
LR5205-ZZ 25 62 20.6 18.5 1 13 6500 0.34
LR5206-ZZ 30 72 23.8 24.6 1 21.4 5000 0.51
LR5207-ZZ 35 80 27 30.5 1.1 22.4 3900 0.66
LR5208-ZZ 40 85 30.2 34.5 1.1 25.5 3500 0.75

LR52..A-ZZ

Bearing number Dimensions mm Basic load ratings (KN) Limiting speed (r/min) Mass (kg) TCB
d D B r min Crw 1) Corw 1) Grease
LR5200A-ZZ 10 32 14 6.8 0.6 4.05 11000 0.07
LR5201A-ZZ 12 35 15.9 8.6 0.6 5.1 10000 0.08
LR5202A-ZZ 15 40 15.9 9.8 0.6 6.2 10000 0.11
LR5203A-ZZ 17 47 17.5 12.6 0.6 8.2 7500 0.17
LR5204A-ZZ 20 52 20.6 15.8 1 10.5 7000 0.23
LR5205A-ZZ 25 62 20.6 18.5 1 13 6500 0.34
LR5206A-ZZ 30 72 23.8 24.6 1 21.4 5000 0.51
LR5207A-ZZ 35 80 27 30.5 1.1 22.4 3900 0.66
LR5208A-ZZ 40 85 30.2 34.5 1.1 25.5 3500 0.75

LR52..A-2RS

Bearing number Dimensions mm Basic load ratings (KN) Limiting speed (r/min) Mass (kg) TCB
d D B r min Crw 1) Corw 1) Grease
LR5200A-2RS 10 32 14 6.8 0.6 4.05 11000 0.07
LR5201A-2RS 12 35 15.9 8.6 0.6 5.1 10000 0.08
LR5202A-2RS 15 40 15.9 9.8 0.6 6.2 10000 0.11
LR5203A-2RS 17 47 17.5 12.6 0.6 8.2 7500 0.17
LR5204A-2RS 20 52 20.6 15.8 1 10.5 7000 0.23
LR5205A-2RS 25 62 20.6 18.5 1 13 6500 0.34
LR5206A-2RS 30 72 23.8 24.6 1 21.4 5000 0.51
LR5207A-2RS 35 80 27 30.5 1.1 22.4 3900 0.66
LR5208A-2RS 40 85 30.2 34.5 1.1 25.5 3500 0.75

LR53..-ZZ

Bearing number Dimensions mm Basic load ratings (KN) Limiting speed (r/min) Mass (kg) TCB
d D B r min Crw 1) Corw 1) Grease
LR5304-ZZ 20 62 22.2 21.1 1.1 14.5 4500 0.34
LR5306-ZZ 30 80 30.2 36.5 1.1 26.5 3100 0.67
LR5307-ZZ 35 90 34.9 44.5 1.5 33 2500 0.97
LR5308-ZZ 40 100 36.5 56 1.5 42 2300 1.2

LR53..A-ZZ

Bearing number Dimensions mm Basic load ratings (KN) Limiting speed (r/min) Mass (kg) TCB
d D B r min Crw 1) Corw 1) Grease
LR5304A-ZZ 20 62 22.2 21.1 1.1 14.5 4500 0.34
LR5306A-ZZ 30 80 30.2 36.5 1.1 26.5 3100 0.67
LR5307A-ZZ 35 90 34.9 44.5 1.5 33 2500 0.97
LR5308A-ZZ 40 100 36.5 56 1.5 42 2300 1.2

LR53..A-2RS

Bearing number Dimensions mm Basic load ratings (KN) Limiting speed (r/min) Mass (kg) TCB
d D B r min Crw 1) Corw 1) Grease
LR5301A-2RS 12 42 19 11.3 1 7.1 5000 0.12
LR5302A-2RS 15 47 19 14.6 1 9.2 5000 0.15
LR5303A-2RS 17 52 22.2 17.2 1 11.1 4700 0.21
LR5304A-2RS 20 62 22.2 21.1 1.1 14.5 4500 0.34
LR5306A-2RS 30 80 30.2 36.5 1.1 26.5 3100 0.67
LR5307A-2RS 35 90 34.9 44.5 1.5 33 2500 0.97
LR5308A-2RS 40 100 36.5 56 1.5 42 2300 1.2

LFR52..-ZZ

Bearing number Dimensions mm Basic load ratings (KN) Mass (kg) TCB
d D C B dw d1 D1 rs Crw 1) Corw 1)
LFR5201-ZZ 12 35 15.9 15.9 10 17.1 51.3 0.6 8.5 5.1 0.08
LFR5201-12-ZZ 12 35 15.9 15.9 12 17.1 55.5 0.6 8.3 5.0 0.08
LFR5204-16-ZZ 20 52 20.6 22.6 16 26.5 79 1 14.6 9.5 0.23
LFR5206-20-ZZ 25 72 23.8 25.8 20 37.4 102 1 22.8 16.2 0.25
LFR5206-25-ZZ 27 72 23.8 25.8 25 37.4 112 1 22.4 15.9 0.25
LFR5207-30-ZZ 30 80 27 29 30 42.4 132 1 28.5 20.8 0.66
LFR5208-40-ZZ 40 98 36 38 40 48.4 165 1.1 38.5 29.0 1.36

LFR52..-2RS

Bearing number Dimensions mm Basic load ratings (KN) Mass (kg) TCB
d D C B dw d1 D1 rs Crw 1) Corw 1)
LFR5201-2RS 12 35 15.9 15.9 10 17.1 51.3 0.6 8.5 5.1 0.08
LFR5201-12-2RS 14 35 15.9 15.9 12 17.1 55.5 0.6 8.3 5.0 0.08
LFR5204-16-2RS 20 52 20.6 22.6 16 26.5 79 1 14.6 9.5 0.23
LFR5206-20-2RS 25 72 23.8 25.8 20 37.4 102 1 22.8 16.2 0.25
LFR5206-25-2RS 27 72 23.8 25.8 25 37.4 112 1 22.4 15.9 0.25
LFR5207-30-2RS 30 80 27 29 30 42.4 132 1 28.5 20.8 0.66
LFR5208-40-2RS 40 98 36 38 40 48.4 165 1.1 38.5 29.0 1.36

LFR53..-ZZ

Bearing number Dimensions mm Basic load ratings (KN) Mass (kg) TCB
d D C B dw d1 D1 rs Crw 1) Corw 1)
LFR5301-ZZ 12 42 19 19 10 18 58 0.6 13.0 7.7 0.10
LFR5302-ZZ 15 47 19 19 10 21.7 63.3 1 14.5 9.2 0.17

LFR53..-2RS

Bearing number Dimensions mm Basic load ratings (KN) Mass (kg) TCB
d D C B dw d1 D1 rs Crw 1) Corw 1)
LFR5301-2RS 12 42 19 19 10 18 58 0.6 13.0 7.7 0.10
LFR5302-2RS 15 47 19 19 10 21.7 63.3 1 14.5 9.2 0.17