Image for Illustration purposes only. Actual product may vary

Rex ZA2107 2000 series normal duty mounted spherical roller bearing in a cast iron fixed two-bolt pillow block housing. 1-7/16 in (36.51 mm) bore with single setscrew locking collar and standard clearance seal. Designed for moderate load applications requiring self-alignment.

Name: Rex ZA2107 2000 series normal duty mounted spherical roller bearing in a cast iron fixed two-bolt pillow block housing. 1-7/16 in (36.51 mm) bore with
Brand: Rexnord
Price: 345.92 USD
Availability: InStock
Rating: 4.75 (4 reviews)

MODEL 10406889

BRAND

Rexnord

SKU

507362

WEIGHT

6.100 lb

UOM

each

UPC

698210159900

Contact supplier for technical support on: 800-626-2120

$345.92 Each

Prices are subject to change

FREE SHIPPING ON ORDERS OVER $100

Select Quantity

GET A QUOTE

Typically Ships in: 1 day

Returnable:No

Ability to Relubricate

Yes

Available end cap

DTC4

Available End Cap

DTC4

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)

6.56

Base to centerline height (in)

1 7/8 in

Base to Centerline Height (in)

1 7/8 in

Base Width (in)

2.25

Bearing Brand

REX ROLLER BEARING

Bolt Size (in)

1.4375 in

Bore length (in)

2 7/8 in

Bore Length (in)

2 7/8 in

Bore size (in)

1.4375 in

Bore Size (in)

1.4375 in

Cage Material

Engineered Polymer

Clearance

C3 STANDARD

Distance between bolt holes (in)

5 in

Distance Between Bolt Holes (in)

5 in

Distance from housing cast face to locking feature face (in)

11/16 in

Distance from Housing Cast Face to Locking Feature Face (in)

11/16 in

Fixed vs. Expansion

Fixed

Foot Height (in)

1.19

Grease Fitting Thread Size

1/8 NPT

Height

2.25

Housing Cast Face to Outermost Bearing Face (in)

0.69

Housing coating

Powder coated

Housing Coating

POWDER COATED

Housing Color

Black

Housing construction

Solid

Housing Construction

Solid

Housing material

Cast iron

Housing Material

Cast Iron

Housing style

Pillow block

Housing Style

Pillow Block

Housing type

Pillow Block, Two Bolt

Housing Type

Pillow Block, Two Bolt

Inner ring hub diameter (in)

1 3/4 in

Inner Ring Hub Diameter (in)

1 3/4 in

Inner Ring Outside Diameter (in)

1.745

Insert

2107U

Length

5.75

Length Through Bore (in)

2.88

Locking collar outside diameter (in)

2 5/16 in

Locking Collar Outside Diameter (in)

2 5/16 in

Locking device kit

SC4

Locking Device Kit

SC4

Locking Type

Single Set Collar

Lubrication type

EXXON RONEX MP STD

Lubrication Type

EXXON RONEX MP STD

Maximum Speed (RPM)

5250 rpm

Maximum Temperature (C)

107 C

Maximum Temperature (F)

225 F

Microlock kit

ML2

Microlock Kit

ML2

Misalignment Capability

±2.0° Misalignment - Dynamic

Misalignment Type

Dynamic

Mounting bolt hole slot length (in)

7/8 in

Mounting Bolt Hole Slot Length (in)

7/8 in

Mounting bolt size (in)

1/2 in

Mounting Bolt Size (in)

1/2 in

Mounting pad height (in)

1 in

Mounting Pad Height (in)

1 in

Mounting pad length (in)

6 9/16 in

Mounting Pad Length (in)

6 9/16 in

Mounting pad width (in)

2 3/16 in

Mounting Pad Width (in)

2 3/16 in

Net Weight

6.20

Overall Length (in)

6.56

Overall width

2.88

Primary seal

Steel clearance seal

Primary Seal

STEEL CLEARANCE SEAL

Radial Dynamic Load Capacity (lb)

19860 lb

Radial Static Load Capacity (lb)

20900 lb

Retainer material

Engineered Polymer

Retainer Material

Engineered Polymer

Rolling element

Spherical Roller

Seal kit

ZS4

Seal Kit

ZS4

Seal type

Labyrinth Seal

Seal Type

Labyrinth Seal

Series

Solid-housed Pillow Blocks

Setscrew torque (in-lbs)

325 in/lbs

Setscrew Torque (in-lbs)

325 in/lbs

Size code

Size Code

Unit of dimension

Unit of Dimension

Vibration frequency fundamental train

0.0070 cps

Vibration Frequency Fundamental Train

0.0070 cps

Vibration frequency inner ring defect

0.1445 cps

Vibration Frequency Inner Ring Defect

0.1445 cps

Vibration frequency outer ring defect

0.1055 cps

Vibration Frequency Outer Ring Defect

0.1055 cps

Vibration frequency roller spin

0.0499 cps

Vibration Frequency Roller Spin

0.0499 cps

Volume

0.322

Volume unit

GLL

Volume Unit

GLL

Weight unit

Width

5.75

Rex ZA2000 Pillow Block Spherical Roller Bearings

Bore range 3/4" - 4" (25mm - 100mm)
Single setscrew collar
Seal configurations: Clearance, Light contact, Heavy contact, Triple lip
Auxiliary end caps available on request
4° of total misalignment

Rex 2000, 3000, 5000, 9000 Series Roller Bearings

SKU: 478600

Hydro coupler

Part went on beautifully! I'm very happy with purchase thank u

SKU: 510011

1st timer

1st purchase with MRO good product selection at best price. Will check in for my next purchase.

SKU: 478842

Good

On time good

SKU: 492145

Mechanic

Great service and fast shipping and great quality of product.

How do I choose the right type of bearing for my application?

Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints. For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials. In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.

When will I be charged for my order?

Do you provide credit terms?

Can I get a discounted price? I am a reseller / government entity.

What is the return/warranty policy?

Can it be shipped today?

Does “Usually ships in 24 hours” mean it’s in stock?

Read full FAQ

Alternatives Products from another supplier. Note, it may not be identical in style or function to original item