ISUTAMI BEARINGS
SER Series Set Screw Locking Bearing
E-catalog
ISUTAMI BEARINGS

SER Series Set Screw Locking Bearing

SER Series Set Screw Locking Bearing
SER Cylindrical OD Wide Inner Ring Set Screw Insert Bearing
The SER insert bearing with snap ring is made from 52100 series bearing steel. The SER insert has a cylindrical OD and is equipped with a snap ring in the outside diameter. The SER insert bearing is used in applications where the housing is machined to accept snap rings or the snap ring is used for the retention of the bearing. It features a Neoprene Contact Seal designed to keep lubricant in while keeping contaminants out. The SER insert is commonly used in equipment housings or gear box applications designed for snap ring bearing retention. The SER insert comes standard as a regreaseable type with a grease access channel machined in the outside diameter.

Factory Lubrication
The SER Cylindrical Outside Diameter Normal Duty Wide Inner Ring Set Screw Insert Bearing with Snap Ring is factory lubricated with Chevron SRI#2 AW (anti-wear) grease. The insert contains 30-40% grease fill by volume. The SER insert comes standard as a regreaseable type with a grease access channel machined in the outside diameter.

High Performance Lubrication Option
Solid Polymer 350 Lubricant – offers 350°F (177°C) temperature rating with increased lubrication performance. This lubricant makes relubrication unnecessary while increasing the performance of the bearing with Extreme Pressure additives. In addition, lubricity is enhanced with a Friction Reduction additive making this a truly High Performance Lubrication Option.
SER Series Set Screw Locking Bearing
SER Cylindrical OD Wide Inner Ring Set Screw Insert Bearing
The SER insert bearing with snap ring is made from 52100 series bearing steel. The SER insert has a cylindrical OD and is equipped with a snap ring in the outside diameter. The SER insert bearing is used in applications where the housing is machined to accept snap rings or the snap ring is used for the retention of the bearing. It features a Neoprene Contact Seal designed to keep lubricant in while keeping contaminants out. The SER insert is commonly used in equipment housings or gear box applications designed for snap ring bearing retention. The SER insert comes standard as a regreaseable type with a grease access channel machined in the outside diameter.

Factory Lubrication
The SER Cylindrical Outside Diameter Normal Duty Wide Inner Ring Set Screw Insert Bearing with Snap Ring is factory lubricated with Chevron SRI#2 AW (anti-wear) grease. The insert contains 30-40% grease fill by volume. The SER insert comes standard as a regreaseable type with a grease access channel machined in the outside diameter.

High Performance Lubrication Option
Solid Polymer 350 Lubricant – offers 350°F (177°C) temperature rating with increased lubrication performance. This lubricant makes relubrication unnecessary while increasing the performance of the bearing with Extreme Pressure additives. In addition, lubricity is enhanced with a Friction Reduction additive making this a truly High Performance Lubrication Option.

SER Series Set Screw Locking Bearing Size Chart

Set Screw Locking Bearing SER

Bearing No. Shaft Dia Boundary Dimensions(mm)
Basic Load
Ratings
Mass
(Kg)
in. mm D Bi Be n m W O T j G ds Y Cr Cor
SER201-8 1/2 - 47 31.0 15.9 11.5 19.5 28.3 4.0 1.4 2.46 5.0 1/4-28UNF 52.7 12890 1460 0.25
SER202-10 5/8 - 47 31.0 15.9 11.5 19.5 28.3 4.0 1.4 2.46 5.0 1/4-28UNF 52.7 12890 1460 0.25
SER204 - 20 47 31.0 15.9 11.5 19.5 28.3 4.0 1.4 2.46 5.0 M6x1.0 52.7 12890 1460 0.25
SER204-12 3/4 - 47 31.0 15.9 11.5 19.5 28.3 4.0 1.4 2.46 5.0 1/4-28UNF 52.7 12890 1460 0.25
SER205 - 25 52 34.9 19.1 13.1 21.8 34.0 5.2 1.4 2.46 5.6 M6x1.0 57.9 14000 7560 0.31
SER205-14 7/8 - 52 34.9 19.1 13.1 21.8 34.0 5.2 1.4 2.46 5.6 1/4-28UNF 57.9 14000 7560 0.31
SER205-15 15/16 - 52 34.9 19.1 13.1 21.8 34.0 5.2 1.4 2.46 5.6 1/4-28UNF 57.9 14000 7560 0.31
SER205-16 1 - 52 34.9 19.1 13.1 21.8 34.0 5.2 1.4 2.46 5.6 1/4-28UNF 57.9 14000 7560 0.31
SER206 - 30 62 38.1 22.2 15.9 22.2 40.3 5.6 1.9 3.28 5.6 M6x1.0 67.7 19520 11160 0.42
SER206-17 1-1/16 - 62 38.1 22.2 15.9 22.2 40.3 5.6 1.9 3.28 5.6 1/4-28UNF 67.7 19520 11160 0.42
SER206-18 1-1/8 - 62 38.1 22.2 15.9 22.2 40.3 5.6 1.9 3.28 5.6 1/4-28UNF 67.7 19520 11160 0.42
SER206-19 1-3/16 - 62 38.1 22.2 15.9 22.2 40.3 5.6 1.9 3.28 5.6 1/4-28UNF 67.7 19520 11160 0.42
SER206-20 1-1/4 - 62 38.1 22.2 15.9 22.2 40.3 5.6 1.9 3.28 5.6 1/4-28UNF 67.7 19520 11160 0.42
SER207 - 35 72 42.9 23.8 17.5 25.4 46.9 5.6 1.9 3.28 6.4 M8x1.0 78.6 25650 15340 0.62
SER207-20 1-1/4 - 72 42.9 23.8 17.5 25.4 46.9 5.6 1.9 3.28 6.4 5/16-24UNF 78.6 25650 15340 0.62
SER207-21 1-5/16 - 72 42.9 23.8 17.5 25.4 46.9 5.6 1.9 3.28 6.4 5/16-24UNF 78.6 25650 15340 0.62
SER207-22 1-3/8 - 72 42.9 23.8 17.5 25.4 46.9 5.6 1.9 3.28 6.4 5/16-24UNF 78.6 25650 15340 0.62
SER207-23 1-7/16 - 72 42.9 23.8 17.5 25.4 46.9 5.6 1.9 3.28 6.4 5/16-24UNF 78.6 25650 15340 0.62
SER208 - 40 80 49.2 27.8 19.0 30.2 52.4 6.4 1.9 3.28 8.0 M8x1.0 86.6 28900 3850 0.91
SER208-24 1-1/2 - 80 49.2 27.8 19.0 30.2 52.4 6.4 1.9 3.28 8.0 5/16-24UNF 86.6 28900 3850 0.91
SER208-25 1-9/16 - 80 49.2 27.8 19.0 30.2 52.4 6.4 1.9 3.28 8.0 5/16-24UNF 86.6 28900 3850 0.91
SER209 - 45 85 49.2 27.8 19.0 30.2 57.4 6.4 1.9 3.28 8.0 M10x1.25 91.6 32680 18230 1.05
SER209-26 1-5/8 - 85 49.2 27.8 19.0 30.2 57.4 6.4 1.9 3.28 8.0 3/8-24UNF 91.6 32680 18230 1.05
SER209-27 1-11/16 - 85 49.2 27.8 19.0 30.2 57.4 6.4 1.9 3.28 8.0 3/8-24UNF 91.6 32680 18230 1.05
SER209-28 1-3/4 - 85 49.2 27.8 19.0 30.2 57.4 6.4 1.9 3.28 8.0 3/8-24UNF 91.6 32680 18230 1.05
SER210 - 50 90 51.6 28.6 19.0 32.6 62.4 7.5 2.7 3.28 9.5 M10x1.25 96.6 35120 20850 1.10
SER210-30 1-7/8 - 90 51.6 28.6 19.0 32.6 62.4 7.5 2.7 3.28 9.5 3/8-24UNF 96.6 35120 20850 1.10
SER210-31 1-15/16 - 90 51.6 28.6 19.0 32.6 62.4 7.5 2.7 3.28 9.5 3/8-24UNF 96.6 35120 20850 1.10
SER210-32 2 - 90 51.6 28.6 19.0 32.6 62.4 7.5 2.7 3.28 9.5 3/8-24UNF 96.6 35120 20850 1.10
SER211 - 55 100 55.6 30.2 22.2 33.4 68.7 7.5 2.7 3.28 9.5 M10x1.25 106.6 43350 26000 1.36
SER211-32 2 - 100 55.6 30.2 22.2 33.4 68.7 7.5 2.7 3.28 9.5 3/8-24UNF 106.6 43350 26000 1.36
SER211-34 2-1/8 - 100 55.6 30.2 22.2 33.4 68.7 7.5 2.7 3.28 9.5 3/8-24UNF 106.6 43350 26000 1.36
SER211-35 2-3/16 - 100 55.6 30.2 22.2 33.4 68.7 7.5 2.7 3.28 9.5 3/8-24UNF 106.6 43350 26000 1.36
SER212 - 60 110 65.1 31.8 25.4 39.7 77.0 7.5 2.7 3.28 11.1 M10x1.25 116.6 51130 36010 2.53
SER212-36 2-1/4 - 110 65.1 31.8 25.4 39.7 77.0 7.5 2.7 3.28 11.1 3/8-24UNF 116.6 51130 36010 2.53
SER212-38 2-3/8 - 110 65.1 31.8 25.4 39.7 77.0 7.5 2.7 3.28 11.1 3/8-24UNF 116.6 51130 36010 2.53
SER212-39 2-7/16 - 110 65.1 31.8 25.4 39.7 77.0 7.5 2.7 3.28 11.1 3/8-24UNF 116.6 51130 36010 2.53
SER213 - 65 120 65.1 32.0 25.4 39.7 82.5 7.9 2.8 4.00 11.1 M10x1.25 134.7 56910 39570 2.90
SER213-40 2-1/2 - 120 65.1 32.0 25.4 39.7 82.5 7.9 2.8 4.00 11.1 3/8-24UNF 134.7 56910 39570 2.90
SER214 - 70 130 77.8 38.1 33.3 44.5 90.2 10.0 3.1 4.16 12.0 M10x1.25 139.7 66250 48910 3.60
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