(dimensions in inches)
Bearing Type - Cast iron housing
Dynamic Load Rating (Cr) - 7,890
Static Load Rating (Cor) - 5,223
Shaft Dia. (Fw) - 1.9375
Mounting Hole Center-to-Center (e) - 4.3750
Housing Length (a) - 5.6250
Housing Base Thickness (g) - 0.6250
Bearing Inner Race Width (Bi) - 2.0320
Bearing Inner Race Width - Short Side (n) - 0.7480
Bearing Inner Race Width - Extended Side (m) - 1.2840
Mounting Bolt Size - 0.5000
Bearing Number - UC 210-31
Housing Number - F 210E
Mounting Hole Dia. (s) - 0.6250
Flange Assembly Height (Z) - 2.1560
Flange Height (l) - 1.5630
Mounting Base to Bearing Center (i) - 0.8594
Weight (g) - 2,585.46
Material - Cast iron housing, chrome steel bearing
Also available with eccentric locking collar.
Medium Duty, Heavy Duty and other available types are described in the Bearing Types information.
Various seal options and plated housing options are described in the Nomenclature and Bearing Types information.
| Model No. | Inner Diameter | Outer Diameter | Width | Brand | Type |
| 23288B | 440 | 790 | 280 | NTN | Spherical Roller Bearings |
|---|---|---|---|---|---|
| 54409U | 45 | 100 | 86 | NACHI | Thrust Ball Bearings |
| 6808LLB | 40 | 52 | 7 | NTN | Deep Groove Ball Bearings |
| 7317 A-UO | 85 | 180 | 82 | CX | Angular Contact Ball Bearings |
| AST850BM 1810 | 18 | 20 | AST | Plain Bearings | |
| AXZ 8 50 71 | 50 | 71 | 8 | Timken | Needle Roller Bearings |
| KJ45X53X28 | 45,000 | 53,000 | NTN | Needle Roller Bearings | |
| LMEKP30L | 30 | 47 | Samick | Linear Bearings | |
| NU211E | 55 | 100 | 21 | CYSD | Cylindrical Roller Bearings |
| NU216 | 80 | 140 | 26 | ISO | Cylindrical Roller Bearings |
| PCJ12 | 12 | INA | Bearing Units | ||
| SALKAC18M | 18 | SKF | Plain Bearings | ||
| UKFX07+H2307 | 30 | NACHI | Bearing Units | ||
| UKP316 | 70 | 106 | KOYO | Bearing Units | |
| XSU 14 0544 | 474 | 614 | INA | Thrust Roller Bearings | |
| T4CB120 | 120 | 170 | 25 | FAG | TAPERED ROLLER BEARINGS |
| 130SD30 | 130 | 200 | 52 | Torrington (Old No.) | SPHERICAL ROLLER BEARINGS |
| SUPER-12-OPN | .7500 | 1.2500 | 1.6250 | Thomson | EXTRA CAPACITY LINEAR RECIRCULATING BALL BEARINGS |
| 3L26 | 130 | 200 | 33 | New Departure | DEEP GROOVE BALL BEARINGS |
| 234710MSP/5 | 52 | 80 | 234710 M.SP | CONSOLIDATED | ANGULAR CONTACT THRUST BALL BEARINGS |
Hot number:SIGMA 1218 ISO 22238 KCW33+AH2238 NTN 30311D CYSD 5311 NACHI 7019AC CYSD 7302CDF NTN 7838 ISB F688ZZ NACHI N 419 NKE NJ2340-E-M6 NSK NUP2226EM ISO SL181884 ISO UCTX05 ISO UKF212 New Departure WC8506 NACHI 110KBE131 ISO 234422 KOYO 24176RK30 ISO 6002 NTN DF0109LLPX1/L657 CX GE 260 HCR-2RS LS GEH500HCS ISO LM78349A/10A CRAFT N224 NSK NJ 212 EW KOYO NUP312 FBC RFM10 SKF NUP2240E Rollway (Bronze Cage) MCS304 Peer SSUCFT201-8
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