Sealmaster ER-207TMC
Sealmaster Mounted Insert Only Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - ER-207TMC
Dynamic Load Rating (lb)
5,782
Rolling Element
Ball Bearing
Torx Cap Screw
1/4-20 UNC
Seal Type
Single Lip Contact Seal
Need help confirming fit? Send us the current part number, shaft size, housing photo, or equipment model.
Product Overview
- ER style cylindrical OD bearing with snap and with black oxided bearing rings
- Skwezloc® concentric locking for near perfect concentricity
- Felt labyrinth seal and flinger for dry and dusty environment
- Unique land riding retainer design provides superior pocket clearance that allows for 360° grease circulation around the rolling elements resulting in better retained and utilized lubrication.
| Part Number | 704165 |
| Brand | Sealmaster |
| Rolling Element | Ball Bearing |
| Torx Cap Screw | 1/4-20 UNC |
| Seal Type | Single Lip Contact Seal |
| Bore Shape | Straight |
| Housing Type | Insert (ER Style) |
| Insert Material | 52100 Bearing Steel |
| Measure Units | Metric |
| Overall Width (in) | 1.75 |
| Internal Clearance | Standard |
| Misalignment | None |
| Expansion | No |
| Outer Ring Land Profile | Tapered Lands |
| Bore Size - Metric | 35 |
| Bearing Insert Coating | Black Oxide |
| Misalignment Type | Static Only |
| End Cap | No |
| Platform | Gold Line Ball Bearing |
| Outer Race OD (mm) | 72 |
| Centerline to Front Face (in) | 1.063 |
| Collar OD (in) | 2.62 |
| Outer Race OD (in) | 2.8346 |
| Outer Race Width (in) | 0.938 |
| Inner Ring OD (in) | 1.859 |
| Precision Rating | ABEC 1 |
| Cage Material | PPS - Polyphenylene Sulfide |
| Length Through Bore (in) | 1.75 |
| Outer Race Profile | Cylindrical |
| Inner Race Profile | Wide Inner Ring |
| Inner Race Heat Treat Method | Zone-Hardened |
| REX_ItemVibrationFrequencyOuterRingDefect | 0.0595 |
| Setscrew Torque (in-lbs) | 240 |
| REX_ItemSizeCode | 2-17 |
| Inner Ring Fillet Radius (in) | 0.04 |
| Ability to Relubricate | Yes |
| Duty/Status | Standard |
| REX_ItemVibrationFrequencyRollerSpin | 0.0383 |
| REX_ItemShaftLocking | Concentric |
| Outer Race Width (mm) | 23.8 |
| REX_ItemVibrationFrequencyInnerRingDefect | 0.0905 |
| REX_ItemLubricationType | Lithium Complex NLGI 2 Grease |
| Maximum Operating Temperature (F) | 220 |
| REX_ItemSeries | Unmounted Replacement Bearings |
| REX_ItemVibrationFrequencyFundamentalTrain | 0.0067 |
| REX_ItemMaximumSpeed | 4650 |
| Dynamic Load Rating (lb) | 5,782 |
| Static Load Rating (lb) | 3,493 |
| Cage Type | Land Riding Retainer |
Always verify dimensions, load ratings, material, and seal type before ordering.
| Brandi | Sealmaster |
| Mfg. Catalog Numberi | ER-207TMC |
| Mfg. Part Numberi | 704165 |
| GDS #i | GDS-116585 |
| Categoryi | Bearings / Insert Bearings and Cartridge Units / Insert Bearings |
| UPCi | 662461254004 |
