RFP-303 RFP-303-C RFP-303-N

116
MOUNTED ROLLER BEARINGS
RFP Series Piloted Flange Units
For Replacement Cartridge Insert See Page 120.
For Load Ratings See Page 121.
For Metric Bores, See Page 127.
(1) Hi-Temp Units are factory assembled-to-order basis.
(2) Bore of frame should be the “D” dimension shown in table above.
+.002", +.005", to assure adequate support of bearing pilot.
* 6 Bolt—All others four bolt.
Hi-Temp Seal
***ailable as an option where operating
temperatures are in 250-400° range.
Felt Seal Standard
Positive sealing for low, medium, and high
speed operation.
Single Lip Contact Seal
***ailable on all sizes. Recommended where
moisture conditi*** prevail.
The RFB series of roller bearing flange units is designed for applicati*** in industrial machinery where he***y loads at low, medium, or relatively high
speeds exist. They are ideal for face mounting against vertical or horizontal frames where a minimum amount of machining is required.
STANDARD CONTACT HI-TEMP DIMENSI*** IN INCHES
SHAFT SEAL SEAL (1) SEAL APPROX. D
DIAM.
PART PART PART
WT. IN
A B C (2) IN. E F G H J K
NO. NO. NO.
LBS. +.000
-.002
1 3/16 RFP-103 RFP-103-C RFP-103-N
1 1/4 RFP-104 RFP-104-C RFP-104-N 5.5 2.75 5.00 1.75 3.375 .88 1.31 2.25 .44 4.12 .38
1 3/8 RFP-106 RFP-106-C RFP-106-N
1 7/16 RFP-107 RFP-107-C RFP-107-N 6.8 3.00 5.25 2.00 3.625 .94 1.50 2.62 .50 4.38 .38
1 1/2 RFP-108 RFP-108-C RFP-108-N
1 5/8 RFP-110 RFP-110-C RFP-110-N 10.1 3.38 6.12 2.25 4.250 1.12 1.56 2.88 .50 5.12 .44
1 11/16 RFP-111 RFP-111-C RFP-111-N
1 3/4 RFP-112 RFP-112-C RFP-112-N
1 15/16 RFP-115 RFP-115-C RFP-115-N 11.6 3.50 6.38 2.31 4.500 1.25 1.56 3.25 .56 5.38 .44
2 RFP-200 RFP-200-C RFP-200-N
2 3/16 RFP-203 RFP-203-C RFP-203-N 14.5 3.75 7.12 2.50 5.000 1.31 1.69 3.62 .56 6.00 .50
2 1/4 RFP-204 RFP-204-C RFP-204-N
2 7/16 RFP-207 RFP-207-C RFP-207-N 19.0 4.00 7.62 2.75 5.500 1.44 1.81 3.94 .62 6.50 .50
2 1/2 RFP-208 RFP-208-C RFP-208-N
2 11/16 RFP-211 RFP-211-C RFP-211-N
2 3/4 RFP-212 RFP-212-C RFP-212-N
2 15/16 RFP-215 RFP-215-C RFP-215-N 26.7 4.50 8.75 2.88 6.375 1.56 2.00 4.75 .75 7.50 .62
3 RFP-300 RFP-300-C RFP-300-N
3 3/16 RFP-303 RFP-303-C RFP-303-N
3 7/16 RFP-307 RFP-307-C RFP-307-N 42.6 5.00 10.25 3.38 7.375 1.62 2.44 5.50 .88 8.62 .75
3 1/2 RFP-308 RFP-308-C RFP-308-N
3 15/16 RFP-315 RFP-315-C RFP-315-N
4 RFP-400 RFP-400-C RFP-400-N 55.2 6.25 10.88 4.38 8.125 2.44 2.69 6.00 .94 9.38 .75
4 7/16 RFP-407 RFP-407-C RFP-407-N
4 1/2 RFP-408 RFP-408-C RFP-408-N 91.0 6.75 13.50 4.62 10.250 2.38 3.03 6.50 1.00 11.75* .75
4 15/16 RFP-415 RFP-415-C RFP-415-N
5 RFP-500 RFP-500-C RFP-500-N 115.0 7.25 14.75 5.38 11.000 2.88 2.97 7.31 1.25 12.75* .88