Sealmaster Mounted Roller Bearings - SealMaster - #19

Text version of the page

112 MOUNTED ROLLER BEARINGS STANDARD CONTACT HI-TEMP DIMENSIONS IN INCHES BASE SHAFT SEAL SEAL (1) SEAL APPROX. BOLTS DIAM. PART PART PART WT. IN A B C IN. D E G H J L NO. SIZE NO. NO. NO. LBS. MIN. MAX 3 15/16 SPB-315-4 SPB-315-C2 SPB-315-N2 4 SPB-400-4 SPB-400-C2 SPB-400-N2 84.6 4.25 15.25 11.00 13.00 4.50 2.25 2.44 8.62 6.25 6.00 4 3/4 4 7/16 SPB-407-4 SPB-407-C2 SPB-407-N2 4 1/2 SPB-408-4 SPB-408-C2 SPB-408-N2 105.2 4.75 16.50 11.75 13.88 4.62 2.50 2.75 9.62 6.75 6.50 4 3/4 4 15/16 SPB-415-4 SPB-415-C2 SPB-415-N2 5 SPB-500-4 SPB-500-C2 SPB-500-N2 158.0 5.50 18.50 13.50 15.88 5.12 2.75 3.12 11.00 7.25 7.31 4 7/8 STANDARD CONTACT HI-TEMP DIMENSIONS IN INCHES BASE SHAFT SEAL SEAL (1) SEAL APPROX. BOLTS DIAM. PART PART PART WT. IN IN. A B C D E G H J L NO. SIZE NO. NO. NO. LBS. MIN. MAX 1 1/2 SPB-108-2 SPB-108-C2 SPB-108-N2 1 5/8 SPB-110-2 SPB-110-C2 SPB-110-N2 12.0 2.12 7.75 5.56 6.44 2.31 — 1.25 4.38 3.38 2.88 2 1/2 1 11/16 SPB-111-2 SPB-111-C2 SPB-111-N2 1 3/4 SPB-112-2 SPB-112-C2 SPB-112-N2 1 15/16 SPB-115-2 SPB-115-C2 SPB-115-N2 14.5 2.25 8.88 6.31 7.19 2.44 — 1.25 4.62 3.50 3.25 2 5/8 2 SPB-200-2 SPB-200-C2 SPB-200-N2 2 3/16 SPB-203-2 SPB-203-C2 SPB-203-N2 17.3 2.50 9.62 6.69 7.94 2.56 — 1.44 5.12 3.75 3.62 2 5/8 2 1/4 SPB-204-2 SPB-204-C2 SPB-204-N2 2 7/16 SPB-207-2 SPB-207-C2 SPB-207-N2 22.8 2.75 10.38 6.94 8.69 2.75 — 1.62 5.62 4.00 3.94 2 5/8 2 1/2 SPB-308-2 SPB-208-C2 SPB-208-N2 2 11/16 SPB-211-2 SPB-211-C2 SPB-211-N2 2 3/4 SPB-212-2 SPB-212-C2 SPB-212-N2 32.2 3.12 11.75 8.06 9.69 3.00 — 1.75 6.38 4.50 4.75 2 3/4 2 15/16 SPB-215-2 SPB-213-C2 SPB-213-N2 3 SPB-300-2 SPB-300-C2 SPB-300-N2 3 3/16 SPB-303-2 SPB-303-C2 SPB-303-N2 3 7/16 SPB-307-2 SPB-307-C2 SPB-307-N2 65.6 3.75 13.75 10.12 11.25 4.12 — 2.06 7.75 5.00 5.55 2 7/8 3 1/2 SPB-308-2 SPB-308-C2 SPB-308-N2 SPB Series Pillow Blocks...Two Bolt Base (Cast Steel Housing) SPB Series Pillow Blocks...Four Bolt Base (Cast Steel Housing) The SPB series pillow blocks use a rugged cast steel housing which provides maximum housing strength at a given unit weight. These factory assembled-to-order units have housings meeting SAE J43T specifications, 65,000 PSI. They come with Sealmaster felt lined flinger seals as standard but the contact or Hi-Temp seal may be specified. Two Bolt Base Four Bolt Base See page 109 for seal arrangements. (1) High temp units are factory assembled-to-order basis. For Load Ratings, See Page 121.