Ball Bearings Catalog - Timken

D
A
•
Ball BeaRIngs
RR FLANGETTE UNIT
• Consists of two interchangeable,
pressed-steel, zinc-plated flanges
housing a standard bearing with selflocking
collar.
• Spherical inside surfaces of each pair
of flanges mate with the spherical
outside surface of the bearing’s outer
ring. This provides initial self-alignment.
• Flangette is equipped with the KRRB
(R-Seal) wide inner ring ball bearing.
• All units are non-relubricatable.
D124 TIMKEN PRODUCTS CATALOG
30°
J
30°
STAMPING SIZES
40MS-72MS
Suggested shaft tolerances: ½” - 1 15 /16”, nominal to -.013 mm, -.0005”;
2” - 2 3 /16”, nominal to -.025 mm, -.0010”.
BEARING DATA
Unit Bearing Number Dimensions and Load Ratings
RR KRRB Page D53
RR Flangette Units
H
N
HOLE WIDTH SQ.
TOLERANCE ± .005
J
STAMPING SIZES
80MS-100MS
d1
P
A
1
A
E K
N2
H2
MINIMUM
FRAME
OPENING
Unit Shaft H A J N H2 A1 E K d1 Bolt P N2 Bearing Collar Stamping (2) Unit
Dia. Hole Size Flange Hole Number Number Size Radial Wt.
Width Diam to Load
Short Long Clear Sq. Rating (1)
Shank Shank Shank
mm mm mm mm mm mm mm mm mm mm mm mm mm mm N kg
in. in. in. in. in. in. in. in. in. in. in. in. in. in. lbs. lbs.
RR 1 /2 81 14.2 63.5 7.1 49.2 3.8 25.4 11.9 28.6 6.4 0.15 2.54 10.3 1008KRRB S1008K 40MS 2650 0.295
RR 5 /8 3 3 /16 9 /16 2 1 /2 9 /32 1 15 /16 0.15 1 15 /32 1 1 /8 1 /4 0.006 0.1 13 /32 1010KRRB S1010K 600 0.65
RR 17 E17KRRB SE17K
RR 3 /4 90.5 15.8 71.4 8.7 55.6 4.22 28.6 15.1 33.3 7.9 0.53 2.92 12.7 1012KRRB S1012K 47MS 3100 0.404
RR 20 3 9 /16 5 /8 2 13 /16 11 /32 2 3 /16 0.166 1 1 /8 19 /32 1 5 /16 5 /16 0.021 0.115 1 /2 E20KRRB SE20K 700 0.89
RR 7 /8 1014KRRB S1014K
RR 15 /16 95.2 17.4 76.2 8.7 60.3 4.22 28.6 15.1 38.1 7.9 0.53 2.92 12.7 1015KRRB S1015K 52MS 3550 0.49
RR 1 3 3 /4 11 /16 3 11 /32 2 3 /8 0.166 1 1 /8 19 /32 1 1 /2 5 /16 0.021 0.115 1 /2 1100KRRB S1100K 800 1.08
RR 25 E25KRRB SE25K
RR 1 1 /8 1102KRRB S1102K
RR 1 3 /16 112.7 17.4 90.5 10.3 71.4 5.28 32.5 15.9 44.5 9.5 0.28 2.64 15.1 1103KRRB S1103K 62MS 4900 0.753
RR 1 1 /4 S 4 7 /16 11 /16 3 9 /16 13 /32 2 13 /16 0.208 1 9 /32 5 /8 1 3 /4 3 /8 0.011 0.104 19 /32 1103KRRB3 S1103K3 1100 1.66
RR 30 E30KRRB SE30K
RR 1 1 /4 1104KRRB S1104K
RR 1 5 /16 122.2 19 100 10.3 81 5.28 34.9 15.9 54 9.5 0.28 2.64 15.1 1105KRRB S1105K 72MS 6220 0.962
RR 1 3 /8 4 13 /16 3 /4 3 15 /16 13 /32 3 3 /16 0.208 1 3 /8 5 /8 2 1 /8 3 /8 0.011 0.104 19 /32 1106KRRB S1106K 1400 2.12
RR 1 7 /16 1107KRRB S1107K
RR 35 E35KRRB SE35K
RR 1 1/2 147.6 20.6 119.1 13.5 90.5 6.8 38.1 18.3 60.3 12.7 0.33 2.72 19.4 1108KRRB S1108KT 80MS 7500 1.143
RR 1 9/16 5 13/16 13/16 4 11/16 17/32 3 9/16 0.268 1 1/2 23/32 2 3/8 1/2 0.013 0.107 49/64 1109KRRB S1109KT 1700 2.52
RR 40 E40KRRB SE40K
RR 1 5/8 149.2 22.2 120.6 13.5 96.8 6.8 38.1 18.3 63.5 12.7 0.33 2.72 19.4 1110KRRB S1110K 85MS 7500 1.651
RR 1 11/16 5 7/8 7/8 4 3/4 17/32 3 13/16 0.268 1 1/2 23/32 2 1/2 1/2 0.013 0.107 49/64 1111KRRB S1111K 1700 3.64
RR 45 E45KRRB SE45K
RR 1 7/8 155.6 22.2 127 13.5 101.6 7.56 42.1 20.6 69.8 12.7 0 1.96 19.4 1114KRRB S1114K 90MS 8500 1.878
RR 1 15/16 6 1/8 7/8 5 17/32 4 0.298 1 21/32 13/16 2 3/4 1/2 0 0.077 49/64 1115KRRB S1115K 1900 4.14
RR 50 E50KRRB SE50K
RR 2 1200KRRB S1200K
RR 2 1/8 166.7 23.8 138.1 13.5 112.7 7.56 47.6 23.8 76.2 12.7 0 1.96 19.4 1202KRRB S1202K 100MS 10200 2.268
RR 2 3/16 6 9/16 15/16 5 7/16 17/32 4 7/16 0.298 1 7/8 15/16 3 1/2 0 0.077 49/64 1203KRRB S1203K 2300 5
RR 55 E55KRRB SE55K
(1) Thrust ratings for stamping are 50% of radial ratings.
(2) Stampings must be ordered in pairs to assemble bearing.
Shaft diameter with an S = smaller housing.