ERCI-211 ERCI-211-C ERCI-211-N

118
MOUNTED ROLLER BEARINGS
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
NO. NO. NO.
LBS. +.000
-.002
1 3/4 ERCI-112 ERCI-112-C ERCI-112-N
1 15/16 ERCI-115 ERCI-115-C ERCI-115-N 6.5 3.50 2.10 1.75 3.939 3.25 .25
2 ERCI-200 ERCI-200-C ERCI-200-N
2 3/16 ERCI-203 ERCI-203-C ERCI-203-N 7.7 3.75 2.25 1.75 4.439 3.62 .38
2 1/4 ERCI-204 ERCI-204-C ERCI-204-N
2 7/16 ERCI-207 ERCI-207-C ERCI-207-N 10.0 4.00 2.38 1.80 4.782 3.94 .38
2 1/2 ERCI-208 ERCI-208-C ERCI-208-N
2 11/16 ERCI-211 ERCI-211-C ERCI-211-N
2 3/4 ERCI-212 ERCI-212-C ERCI-212-N 13.0 4.50 2.50 2.00 5.376 4.75 .38 2 15/16 ERCI-215 ERCI-215-C ERCI-215-N
3 ERCI-300 ERCI-300-C ERCI-300-N
3 3/16 ERCI-303 ERCI-303-C ERCI-303-N
3 7/16 ERCI-307 ERCI-307-C ERCI-307-N 22.0 5.00 3.00 2.25 6.595 5.50 .50
3 1/2 ERCI-308 ERCI-308-C ERCI-308-N
3 15/16 ERCI-315 ERCI-315-C ERCI-315-N
4 ERCI-400 ERCI-400-C ERCI-400-N 30.0 6.25 4.00 3.13 7.189 6.00 .50
4 7/16 ERCI-407 ERCI-407-C ERCI-407-N
4 1/2 ERCI-408 ERCI-408-C ERCI-408-N 38.4 6.75 4.00 3.25 8.001 6.50 .50
4 15/16 ERCI-415 ERCI-415-C ERCI-415-N
5 ERCI-500 ERCI-500-C ERCI-500-N 55.0 7.25 4.50 3.75 9.063 7.31 .50
ERCI Series Cylindrical Cartridge Inserts
Installation alignment correction is &plu***n; 3 degrees equal to .052" per inch.
For Load Ratings, See Page 121.
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 ERCI series of steel cylindrical roller bearing cartridge units is designed for mounting in a cylindrical bore for a wide range of general machine
applicati***. Units are equipped with Timken® roller bearings which are factory adjusted, grease lubricated, and sealed. They h***e full self-aligning
capability.
When used as a “fixed” bearing, provision must be made for locating outer ring in housing to prevent lateral movement. Provision for lubrication is
recommended utilizing holes in cartridge O. D. located 30° on either side of the alignment pin. Recommended housing bore is nominal, +.002", -.000".
ERCI cylindrical cartridge units are replacement cartridges for ERPB expansion type pillow blocks.