Sealmaster Mounted Ball Bearings - SealMaster - #9

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11 Housing Configuration Lock Available Bore Sizes (Metric) Other Important Features Available Bore Sizes (Inches) Application Information Selection Factors INSERT Inserts Single 1/2 - 31/2 20-90 Designed for replacement in all housed units for Dimensional Data both normal and medium duty applications. See Page 43 INSERT Inserts Double 7/8 - 31/2 * Designed for replacement in all housed units for Dimensional Data both normal and medium duty applications. See Page 44 ER Style “A” Single 1/2 - 4 20-80 Cylindrical O.D. designed to mount in customer’s Dimensional Data Inserts housing. See Page 41 AR Expansion Single 1/2 - 31/2 20-90 Replacement insert for expansion type units. Dimensional Data Inserts See Page 42 NP-T High Base Single 3/4 - 215/16 See page Most widely used normal duty pillow block Dimensional Data Pillow Block 85 with high base to shaft centerline dimensions. See Page 69 NPL-T Low Base Single 3/4 - 215/16 See page Generally used where low shaft to center Dimensional Data Pillow Block 85 dimensions exist. See Page 69 SP-T Heavy Housing Single 13/16 - 37/16 * Interchanges shaft to centerline and bolt hole Dimensional Data Pillow Block dimensions with other competitive designs. See Page 70 TB-T Tapped Base Single 15/16 - 2 See page Tapped base units are well suited for applications Dimensional Data Pillow Block 85 where shafts are very close together. See Page 71 TFT-T Two Bolt Single 15/16 - 17/16 * Two bolt flange with close bolt centers. Designed Dimensional Data Flange Block for Air Handling applications. Raised back face. See Page 71 SF-T Four Bolt Single 3/4 - 27/16 See page Designed for flush mounting with machined bases Dimensional Data Flange Block 85 and four bolt holes. See Page 72 SFT-T Two Bolt Single 3/4 - 27/16 See page Designed for flush mounting with machined bases Dimensional Data Flange Block 85 for light loads and two bolt holes. See Page 72 FB-T Bracket Single 1/2 - 2 See page Narrow housing with three bolt holes on one side Dimensional Data Flange Block 85 of the housing. Best used in very tight spaces & See Page 74 tail pulleys. SFC-T Cartridge Single 11/8 - 27/16 See page Four bolt flange with a round piloted surface Dimensional Data Flange Block 85 extended from the mounting service. Designed See Page 73 for heavy loads, vibrating loads or shock loads. SC-T Cylindrical Single 15/16 - 27/16 See page Cartridge units are similar to flange units. The Dimensional Data Cartridge 85 most noticeable difference is that they are designed See Page 73 to be mounted in a customer’s housing. Housing Configuration Lock Available Bore Sizes (Metric) Other Important Features Available Bore Sizes (Inches) Application Information Selection Factors STANDARD DUTY SERIES WITH SETSCREW LOCK (Cont’d.) STANDARD DUTY SERIES WITH SKWEZLOC TYPE, SIZES, AVAILABILITY, SELECTION FACTORS * Consult SEALMASTER for more information.