Rexnord 10437220 — 2-Bolt Pillow Block Bearings
Rex ZA2115 2000 series normal duty mounted spherical roller bearing in a cast iron fixed 2-bolt pillow block housing. 1-15/16 in (49.21 mm) bore with
Rex ZA2115 2000 series normal duty 2-bolt pillow block bearing, 1-15/16 in (49.21 mm) bore, single setscrew locking, clearance seal, cast iron housing.
| Ability to Relubricate | Yes |
|---|---|
| Available end cap | DTC6 |
| Available Seal Type | K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip |
| Base Length (in) | 8.13 in |
| Base to centerline height (in) | 2.25 |
| Base Width (in) | 2.5 in |
| Bearing Brand | REX ROLLER BEARING |
| Bearing housing | Pillow block 2 bolt RB |
| Bearing housing material | Cast iron |
| Bearing Type | Spherical roller brg |
| Bolt Size (in) | 5/8 in |
| Bore Size (in) | 1.9375 in |
| C dynamic load rating | 28890 lb |
| Cage Material | Engineered Polymer |
| Clearance | C3 STANDARD |
| Co static load rating | 33200 lb |
| Distance between bolt holes (in) | 6.25 |
| Fixed expansion | Fixed |
| Fixed vs. Expansion | Fixed |
| Foot Height (in) | 1.38 in |
| Grease fitting size | 1/8 NPT |
| Grease Fitting Thread Size | 1/8 NPT |
| Height | 4.50 mm |
| Housing Cast Face to Outermost Bearing Face (in) | 0.69 |
| Housing Coating | POWDER COATED |
| Housing Color | Black |
| Housing Construction | Solid |
| Housing material | Cast Iron |
| Housing Style | Pillow Block |
| Housing Type | Pillow Block, Two Bolt |
| Inner Ring Outside Diameter (in) | 2.307 in |
| Insert | 2115U |
| Length | 8.50 ft |
| Length Through Bore (in) | 3.13 in |
| Locking Collar Outside Diameter (in) | 2.88 in |
| Locking device kit | SC6 |
| Locking Type | Single Set Collar |
| Lubrication Type | EXXON RONEX MP STD |
| Max Speed | 4050 RPM |
| Maximum Speed (RPM) | 4050 rpm rpm |
| Maximum Temperature (C) | 107 |
| Maximum Temperature (F) | 225 |
| Microlock kit | ML2 |
| Misalignment Capability | ±2.0° Misalignment - Dynamic |
| Misalignment Type | Dynamic |
| Mounted clearance | C3 standard |
| Net weight | 10.00 |
| Overall Length (in) | 8.13 in |
| Overall Width | 3.13 |
| Primary seal | STEEL CLEARANCE SEAL |
| Radial Dynamic Load Capacity (lb) | 28890 lb |
| Radial Static Load Capacity (lb) | 33200 lb |
| Retainer Material | Engineered Polymer |
| Retainer type | Engineered polymer |
| Seal kit | ZS6 |
| Seal Type | Clearance Seal |
| Series | Solid-housed Pillow Blocks |
| Service instructions | BR3-001 REX 2, 3, 5, 6, 9000 |
| Setscrew Torque (in-lbs) | 325 in/lbs |
| Shaft locking | Single set collar |
| Size Code | 6 |
| Slot Length (in) | 0.94 in |
| Threaded cover kit | TC6 |
| Unit of dimension | IN |
| Vibration Frequency Fundamental Train | 0.0072 cps cps |
| Vibration Frequency Inner Ring Defect | 0.1617 cps cps |
| Vibration Frequency Outer Ring Defect | 0.1217 cps cps |
| Vibration Frequency Roller Spin | 0.0559 cps cps |
| Volume | 0.58 |
| Volume unit | GLL |
| Weight unit | LB |
| Width | 3.50 mm |
Frequently Asked Questions
How do I get pricing for 10437220?
KKM Solutions is a quote-based industrial supplier, so prices are not listed online. Send the quote form on this page with your quantity, or email orderdesk@kkmsolutions.com, and our order desk will reply with pricing and availability within 1 business day.
Who manufactures the 10437220?
10437220 is a Rexnord part. KKM Solutions sources Rexnord components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.
What are the key specifications of 10437220?
Key specifications include Ability to Relubricate: Yes; Available end cap: DTC6; Available Seal Type: K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip; Base Length (in): 8.13 in. The full specification table on this page lists every published attribute for this part.
How quickly can 10437220 ship?
In-stock items are dispatched the same business day for orders placed by 3 PM; sourced and quoted items ship per the quoted lead time. KKM Solutions ships worldwide — to your site, warehouse, or freight forwarder.
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