SEALMASTER ST-21 Take-Up Ball Bearing Unit, Side Mount, 1.3125 Inch Bore
Get it by Monday, Aug 31
€354.70 /unit
Add To Cart
Request a Quote
Payment
Delivery
Product Specifications:
| Bearing Type | Take Up |
| Bore Dia. | 1 5/16" |
| Duty Type | Standard Duty |
| Expansion Type | Non-Expansion |
| Family Series | Sealmaster Bearings, ST Series |
| Housing Material | Cast Iron |
| Housing Width | 1 3/4" |
| Insert Material | 52100 Steel, Black Oxide |
| Locking Device | Set Screw |
| Operating Temp. Range | -20°F to +220°F |
| Overall Height | 4" |
| Overall Length | 5 1/16" |
| Overall Width | 1 11/16" |
| Replacement Bearing | 2-17 |
| Rod Hole Dia. | 7/8" |
| Seal Type | Standard Felt Seal |
| Series | ST Series |
| Shaft Dia. | 1 5/16" |
| Slot Spacing | 40" |
| Type Of Bearing | Ball Bearing |
Shipping Info:
| Ship weight (kg) | 1.76 |
| Ship height (cm) | 10.16 |
| Ship length (cm) | 12.86 |
| Ship width (cm) | 4.29 |
Product Variants
| Product | Model | Overall Length | Overall Width | Bore Dia. | Overall Height | Seal Type | Slot Spacing | Max. Speed | Dynamic Load Capacity | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
ST-39C | 7.63" | 2 14/25" | 2 7/16" | 5 3/4" | Single Lip Contact Seal | 5 1/8" | 2550 RPM | 11789 lbs. | €510.52 | |
![]() |
ST-10C | - | - | - | - | Contact Seal | - | - | - | €951.79 | |
![]() |
ST-32R HT | - | - | - | - | Standard Felt Seal | - | - | - | €2,357.95 | |
![]() |
ST-208 | 5.69" | 2.13" | 40 mm | 4 1/2" | Felt Labyrinth Seal | 4" | 4150 RPM | 7340 lbs. | €401.45 | |
![]() |
ST-39 HI | - | - | - | - | Standard Felt Seal | - | - | - | €1,781.60 | |
![]() |
ST-17 | - | - | - | - | Standard Felt Seal | - | - | - | €329.67 | |
![]() |
ST-20RC | 4 11/25" | 1 3/4" | 1 1/4" | 4" | Single Lip Contact Seal | 3 1/2" | 5450 RPM | 4381 lbs. | €300.84 |
Explore Products
- PIP 710HGUB/L Hand Protection Cut Resistant Gloves, L, Gray, Pair
- SMC VALVES VX220LF Media Valve, 2 Way
- MITUTOYO 611897-041 Gauge Blocks, Metric, With Inspection Cert., ISO Grade 2, Steel, 0.56 mm
- ELDON JAMES PM4S-3GFBN Panel Mount, 1/4 NPSM Thread Size, 3/16 Inch Barb, Glass Filled Black Nylon
- QUICK CABLE 160124-2100 22-18 AWG PVC Spade Terminal #6 Stud, Insulation Color: Red
- SMC VALVES CDG5GA32SR-75 Cylinder, Stainless Steel
- MAIN FILTER INC. MF0308800 HF7468 Interchange Hydraulic Filter, Glass, 3 Micron Rating, Viton Seal, 8.22 Inch Height
- REGAL 071310MS Spiral Point Tap, 3/8-24 NF, H3 Limit, 3 Flutes, Plug, Bright
Explore More
- CADDY INDUSTRIAL SALES
- HAYWARD
- KEYSHAFT
- R B FABRICATIONS
- QUADRITALIA
- Electro Mechanical Actuators
- Coalescing Filter Elements
- Heat Stress Monitors
- Building Automation Control Accessories
- Offline Forced Air Oil Coolers
- JOHN GUEST Swivel Male Branch Tees, NPTF Thread, Acetal Gray
- VIBCO KA Pneumatic Internal Concrete Vibrators
- GLOBE SCIENTIFIC Diamond Culture Tube Caps, for 25 mm Glass Culture Tubes
- RUD CHAIN VWBG-V Load Rings, Metric Thread
- GLOBE SCIENTIFIC Globe Glass Erlenmeyer Flasks, Wide Mouth
- VULCAN HART Door Assembly, Stainless Steel
- APPROVED VENDOR 5/8"-11 Grade 316 Stainless Steel Vibration Damping U-bolt
- APPROVED VENDOR #8-32 Headless Hex Thread Locker Grade 316 Stainless Steel Cup Socket Set Screws
- SIEMENS HMD6 Series Molded Case Circuit Breakers
- DIXON CM Series Industrial Mold Unvalved Couplers, 45 Degree Push-Loc Barb
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
SEALMASTER ST-21 Take-Up Ball Bearing Unit, Side Mount, 1.3125 Inch Bore
€354.70 /unit






