SER Series Set Screw Locking, Wide inner ring bearings
Insert Bearings for the Conveyor Industry
• Popular series used in many roller applications
• Standard load capacity
• Wide inner ring with cylindrical outer ring and snap ring
• Relubrication groove with oil hole on side opposite of set screws
• Nylon patched class 3A set screws are standard
• Standard seal: H-Seal plus slinger
Bearing Unit consists of a set of insert bearing and bearing housing. Or named bearing with pillow block. Most of People say bearing unit are the same with pillow block bearings, But actually Bearing unit have so many kinds of design, Pillow Block Bearings are the most widely used on kinds of Bearing unit the market. According to the type of bearing, there are ball bearing unit, roller bearing unit, ball bearing unit also have insert ball bearing unit(pillow block bearing unit), linear bearing unit and self-aligning ball bearing unit; The roller bearing unit have spherical roller bearing unit. Tapered roller bearing unit. According to different applications, there are have different design just like high-temperature bearing units, stainless steel bearing units, high-speed bearing units, maintenance-free bearing units, ceramic bearing units, corrosion-resistant bearing units, etc.; Bearing housing(Pillow Block or Plummer Block) include cast iron, ductile cast iron, heat-resistant plastic, Stainless steel, ceramic and other designs of different materials. The seals of Bearing Unit we can provide four-star seals, maintenance-free seals, pillow block colors we can produce black, blue and green colour.
| EASIER Part No. | Shaft Size d | Dimensions (mm)
(in) | Load Ratings | Max rpm | Wt. kg |
| mm | in | A | B | C | D | E | F | G | J | W | Dynamic C N
lbf | Static Co N lbf |
| SER201-12MM | 12 |
| 19.5 | 11.5 | 28.3 | 47 | 12.06 | 15.08 | 52.7 | 31 | 15.9 | 12800 | 6600 | 8800 | 0.3 |
| SER202-15MM | 15 |
| 0.77 | 0.45 | 1.11 | 1.850 | 0.47 | 0.59 | 2.07 | 1.22 | 0.63 | 2900 | 2500 |
| SER203-17MM | 17 |
|
| SER201-8 |
| 1/2 |
| SER202-10 |
| 5/8 |
| SER203-11 |
| 11/16 |
| SER204-20MM | 20 |
| 19.50 | 11.50 | 28.30 | 47.000 | 12.06 | 15.08 | 52.70 | 31.00 | 15.90 | 12800 | 6600 | 7450 | 0.3 |
| SER204-12 |
| 3/4 | 0.77 | 0.45 | 1.11 | 1.850 | 0.47 | 0.59 | 2.07 | 1.22 | 0.63 | 2900 | 2500 |
| SER205-25MM | 25 |
| 21.8 | 13.1 | 34 | 52 | 15.29 | 15.78 | 57.9 | 34.9 | 19.1 | 13810 | 7700 | 6250 | 0.3 |
| SER205-14 |
| 7/8 | 0.86 | 0.52 | 1.34 | 2.047 | 0.60 | 0.62 | 2.28 | 1.37 | 0.75 | 3140 | 1750 |
| SER205-15 |
| 15/16 |
| SER205-16 |
| 1 |
| SER206-30MM | 30 |
| 22.2 | 15.9 | 40.3 | 62 | 17.02 | 15.93 | 67.7 | 38.1 | 22.2 | 18920 | 11000 | 5300 | 0.4 |
| SER206-18 |
| 1-1/8 | 0.87 | 0.63 | 1.59 | 2.441 | 0.67 | 0.63 | 2.67 | 1.5 | 0.87 | 4300 | 2500 |
| SER206-19 |
| 1-3/16 |
| SER206-20 |
| 1-1/4 |
| SER207-35MM | 35 |
| 25.4 | 17.5 | 46.9 | 72 | 18.62 | 18.32 | 78.6 | 42.9 | 23.8 | 25430 | 15130 | 4500 | 0.5 |
| SER207-20 |
| 1-1/4 | 1 | 0.69 | 1.85 | 2.835 | 0.73 | 0.72 | 3.09 | 1.69 | 0.94 | 5780 | 3440 |
| SER207-22 |
| 1-3/8 |
| SER207-23 | 35 | 1-7/16 |
| SER208-40MM | 40 |
| 30.2 | 19 | 52.4 | 80 | 22.62 | 21.1 | 86.6 | 49.2 | 27.8 | 32030 | 19580 | 4000 | 0.7 |
| SER208-24 |
| 1-1/2 | 1.19 | 0.75 | 2.06 | 3.150 | 0.89 | 0.83 | 3.41 | 1.94 | 1.09 | 7820 | 4450 |
| SER209-45MM | 45 |
| 30.2 | 19 | 57.4 | 85 | 22.62 | 21.1 | 91.6 | 49.2 | 27.8 | 32500 | 20280 | 3700 | 0.8 |
| SER209-26 |
| 1-5/8 | 1.19 | 0.75 | 2.26 | 3.347 | 0.89 | 0.83 | 3.61 | 1.94 | 1.09 | 7390 | 4610 |
| SER209-27 |
| 1-11/16 |
| SER209-28 |
| 1-3/4 |
| SER210-50MM | 50 |
| 32.6 | 19 | 61.8 | 90 | 22.62 | 23.84 | 96.5 | 51.6 | 28.6 | 35000 | 22830 | 3400 | 0.9 |
| SER210-30 |
| 1-7/8 |
| SER210-31 |
| 1-15/16 |
| SER210-32 |
| 2 | 1.28 | 0.75 | 2.43 | 3.543 | 0.89 | 0.94 | 3.8 | 2.03 | 1.13 | 7900 | 5190 |
| SER211-55MM | 55 |
| 33.4 | 22.2 | 68.7 | 100 | 24.22 | 23.84 | 106.5 | 55.6 | 30.2 | 43030 | 28950 | 3100 | 1.2 |
| SER211-32 |
| 2 | 1.31 | 0.87 | 2.7 | 3.937 | 0.95 | 0.94 | 4.19 | 2.19 | 1.19 | 9780 | 6580 |
| SER211-34 |
| 2-1/8 |
| SER211-35 |
| 2-3/16 |
| SER212-60MM | 60 |
| 39.7 | 25.4 | 75.7 | 110 | 25.82 | 29.4 | 116.6 | 65.1 | 31.8 | 52000 | 35590 | 2800 | 1.6 |
| SER212-36 |
| 2-1/4 | 1.56 | 1 | 2.98 | 4.337 | 1.02 | 1.16 | 4.59 | 2.56 | 1.25 | 11800 | 8090 |
| SER212-38 |
| 2-3/8 |
| SER212-39 |
| 2-7/16 |
Mounted Pillow Block Ball Bearing Unit is one of the most used and widely used types in the market, we can produce a full range of Bearing unit. Here we introduce the ball bearing unit as follows:
Ball Bearing Unit have many kinds of design
1. Pillow Block Bearing Units
UCP200, NAP200, UEP200, UKP200, UCPX, UCP300, UCPE200, UCAK200, UCPA200, UCPH200, UEPA200
* Thick Pillow Block Units
* Tapped-Base Pillow Block Units
* High-Base Pillow Block Units
* Narrow Inner Ring Bearing Pillow Block Units
* Light Pillow Block Units
* Compact Pillow Block Units
* Corrosion Resistant Series Pillow Block Units
2. 4-Bolt Flange Bearing Units (UCT Bearing Units)
* UCF200, NAF200, UKF200, UEF2, UCFX, UCF3, UCFS3, NAFS2
* Material of housing: Cast Iron, Cast Steel, Stainless Steel
* Square Piloted 4-Bolt Flange Units
* Narrow Inner Ring Bearing 4-Bolt Flange Units
* Corrosion Resistant Series 4-Bolt Flange Units
3. 2-Bolt Flange Bearing Units (UCFL Bearing Unit)
* Oval Flange Units
* UCFL200, NAFL200, UEFL200, UKFL200, UCFLX, NAFLU200, UCFT200, UEFT200, SBFL200, SAFL200,
* Narrow Inner Ring Bearing 2-Bolt Flange Units
* Light 2-Bolt Flange Units
* Compact 2-Bolt Flange Units
* UCFL Standard duty, Wider inner ring bearing, Setscrew locking, Cast gray iron housing.
* Cast DUCTILE iron housing available upon request.
4. 4 Bolt Flange Cartridge Bearing Units
* UCFC200, NAFC200, UEFC200, UKFC200, UCFCX, UCFC300, UCFS300
* UCFC Standard duty,Wider inner ring bearing,Setscrew locking,Cast gray iron housing .
* Cast DUCTILE iron housing available upon request.
* Narrow Inner Ring Bearing 4-Bolt Flange Cartridge Units
* Corrosion Resistant Series 4-Bolt Flange Cartridge Units
5. Take-Up Bearing Units
* UCT200, NAT200, UET200, UKT200, UCTX, UCT300, UCST200
* Narrow Slot Take-Up Units
* Corrosion Resistant Series Take-Up Units
* Section Steel Frame Take-Up Units
* Channel Steel Frame Take-Up Units
* Steel Plate Frame Take-Up Units
* Cartridge Units
* Hanger Units
6. Adjustable Flange Bearing Units
* UCFB201A-UCFB208A Metric & inch size
* UCFA Standard duty,Wider inner ring bearing,
* Setscrew locking, Cast gray iron housing
* Cast ductile iron housing available
* Black color, Green color and blue color are all available.
7. 3-Bolt Flange Bearing Units
* SBFCT200, UEFB200, UCFB200A, UCFB200
* UCFB..A Standard duty,Flange bracket,Inch-based housing,Wider inner ring bearing,Setscrew locking,Cast gray iron housing.
* Cast ductile iron housing available upon request.
* Black color, Green color and blue color are all available.
8. Take-up with Frame Bearing Unit
*Cast Iron Frame Take-up Units
*UCTM204A, UCTM205A, UCTM206A, UCTM207A, UCTM208A, UCTM209A, UCTM210A, UCTM211A, UCTM212A
UCTM204B, UCTM205B, UCTM206B, UCTM207B, UCTM208B, UCTM209B, UCTM210B, UCTM211B, UCTM212B
*TM series bearing seat and UCTM series bearing Production model: UCTM204A ～ UCTM212A Production model: UCTM204B ～ UCTM212B
* Shaft diameter (d) covers: 12mm ～ 57.15mm
BENEFIT Of SER 200 Ball Bearing Inserts
1. Provides improved corrosion resistance
2. Longer seal life due to improved high temperature and wear resistance
3. High and low temperature capability extends grease life
4. Improves misalignment capability
5. Extends life and improves contaminant protection
6. Interchangeable with industry offerings
E-mail: sales@xrbearing.com, insulatedbearings@gmail.com
Skype:brandbearings
Whatsapp: 0086-13280450757
www.electricallyinsulatedbearings.com
