1413.06.08 Cam Followers.qxd - RBC Bearings

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Caged Roller FollowersBr 1DF wSeries SRF without sealsPART NUM-BERMax.DROLLERMin.B+.000- .005F wInside DiameterNominal Min.Max.r 1CornerRadiusApprox.Weight[lbs]MatchingInner Rings(See page 28)SRF 20SRF 20 SSSRF 25SRF 25 SSSRF 30SRF 30 SSSRF 35SRF 35 SSSRF 40SRF 40 SSSRF 45SRF 45 SSSRF 50SRF 50 SSSRF 55SRF 55 SSSRF 60SRF 65SRF 70SRF 75SRF 801.0001.0001.2501.2501.5001.5001.7501.7502.0002.0002.2502.2502.5002.5002.7502.7503.0003.2503.5003.7504.000.999.9991.2491.2491.4991.4991.7491.7491.9991.9992.2492.2492.4992.4992.7492.7492.9993.2493.4993.7493.999.495.620.620.620.745.745.745.745.995.995.995.995.995.9951.2451.2451.2451.2451.2451.2451.2451/21/25/85/83/43/47/87/8111 1/41 1/41 3/81 3/81 1/21 1/21 5/81 3/41 7/822 1/4.5005.5005.6258.6258.7509.7509.8759.87591.00091.00091.25101.25101.37601.37601.50101.50101.62601.75101.87602.00112.2511.5014.5014.6267.6267.7518.7518.8768.87681.00181.00181.25191.25191.37691.37691.50191.50191.62691.75201.87702.00212.2521.04.04.06.06.06.06.06.06.08.08.08.08.08.08.08.08.08.10.10.10.10.066.076.129.140.230.230.320.330.590.560.690.580.860.8601.3401.3101.6101.9102.2302.5902.750————IR 7153, IR 7153 CIR 7153, IR 7153 CIR 7173, IR 7173 CIR 7173, IR 7173 CIR 7194, IR 7194 CIR 7194, IR 7194 CIR 7234IR 7234IR 7254, IR 7254 DIR 7254, IR 7254 DIR 7275, IR 7275 CIR 7275, IR 7275 CIR 7295, IR 7295 CIR 7315, IR 7315 CIR 7335IR 7355, IR 7355 DIR 8405, IR 8405 DAll dimensions are in inches.Normal operating loads should not exceed the bearing dynamic capacity.Roller followers used without inner rings require a shaft with minimum hardness of Rc 58 and surface finish of 16 rms or better.Standard configuration of roller follower series SRF-- SS is with seal lips facing outward. To specify roller followers with seal lips facinginward, replace suffix -SS with suffix -RR. (example: SRF 30 RR).26
Caged Roller Followersr 1BDF wSeries SRF--SS with sealsDynamicCapacityC [lbf]CAPACITIESStaticCapacityC O [lbf] 1Track Capacity@ 40 Rc[lbf]CriticalAngle[deg] 2Speed Limit(grease)[rpm] 3Recommended Shaft Diameter(without Inner Ring)Max.Min.PARTNUMBER1,9001,2002,7001,6004,4002,3004,7002,4006,9005,0007,8004,9008,3005,10011,5008,0009,40012,50010,10010,60012,7002,2001,3003,3001,6005,9002,7006,5003,00011,3007,50013,9008,40015,7008,90022,80015,80020,70026,60023,80025,80026,7001,2801,6501,9501,9502,9002,9003,4003,4005,2005,2005,8005,8006,4506,4509,2509,25010,10010,50011,30012,10012,95060.060.060.160.150.551.247.548.141.841.835.636.032.334.432.331.230.128.526.824.928.810,9007,6008,7006,1007,2005,1006,2004,4005,4003,8004,3003,1003,9002,8003,6002,5003,3003,0002,8002,7002,300.5000.5000.6250.6250.7500.7500.8750.87501.00001.00001.25001.25001.37501.37501.50001.50001.62501.75001.87502.00002.2500.4996.4996.6246.6246.7496.7496.8745.8746.9995.99951.24951.24951.37451.37451.49951.49951.62451.74951.87451.99942.2494SRF 20SRF 20 SSSRF 25SRF 25 SSSRF 30SRF 30 SSSRF 35SRF 35 SSSRF 40SRF 40 SSSRF 45SRF 45 SSSRF 50SRF 50 SSSRF 55SRF 55 SSSRF 60SRF 65SRF 70SRF 75SRF 801 Bearing Static Capacity provided for comparison only.2 For oscillatory application with angle of oscillation less than critical angle,consult RBC engineering department for revised fatigue calculation.3 Speed limit of sealed roller followers is determined by maximum seal surface speed.For roller followers without seals, speed limit may be increased by 30% with oil lubrication.27
Page 1: RBC Roller ® , HexLube ® , CamCen
Page 5 and 6: ApplicationRequirementsDynamicloadi
Page 7 and 8: FEATURED PRODUCTThe RBC ROLLER ® C
Page 9 and 10: RBC Roller ®Long Life Cam Follower
Page 11 and 12: RBC Roller ®Long Life Yoke Rollers
Page 13 and 14: ®HexLubeThe Universal Cam Follower
Page 15 and 16: HexLube ® Universal Cam FollowersS
Page 17 and 18: HexLube ® Universal Cam FollowersS
Page 19 and 20: CamCentric ® Adjustable Cam Follow
Page 21 and 22: HexLube ® Universal Cam FollowersR
Page 23 and 24: HexLube ® Universal Cam FollowersH
Page 25: Yoke RollersCylindrical and Crowned
Page 29 and 30: Precision Ground Inner RingsFor Use
Page 31 and 32: Mast Guide and Carriage RollersTypi
Page 33 and 34: Toothless SprocketsBB 1DdD 1Type A
Page 35 and 36: 35Airframe Needle Roller BearingsCl
Page 37 and 38: 37Airframe Needle Roller Bearings87
Page 39 and 40: 39Airframe Track Rollers8002,0003,5
Page 41 and 42: Track Hardness Material Strength Mo
Page 43 and 44: Example 4Estimate the outer ring te
Page 45 and 46: 5.3 Yoke RollersRBC yoke rollers co
Page 47 and 48: TYPICAL APPLICATIONSTable SupportsY
Page 49 and 50: UNIVERSAL SERIES INTERCHANGE TABLE
Page 55 and 56: CUSTOM DESIGNED CAM FOLLOWERSIn add

1413.06.08 Cam Followers.qxd - RBC Bearings

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