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Rexnord ZA2111 1 11/16" Mounted Spherical Roller Bearing, Cast Iron Fixed 2-Bolt Pillow Block, Single Setscrew Locking Collar, Clearance Seal 1 11/16" Mounted Spherical Roller Bearing, Cast Iron Fixed 2-Bolt Pillow Block, Single Setscrew Locking Collar, Clearance Seal
MODEL 10421934
Contact supplier for technical support on: 800-626-2120
$413.68 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Ability to Relubricate
Yes
Available end cap
DTC5
Available End Cap
DTC5
Available Seal Type
K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip Seal
Base Length (in)
7.13
Base to centerline height (in)
2.125
Base Width (in)
2.44
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)
1/2
Bore Size (in)
1.6875 in
C dynamic load rating
27820 lb
Cage Material
Engineered Polymer
Clearance
C3 STANDARD
Co static load rating
28700 lb
Distance between bolt holes (in)
5.5
Fixed expansion
Fixed
Fixed vs. Expansion
Fixed
Foot Height (in)
1.13
Grease fitting size
1/8 NPT
Grease Fitting Thread Size
1/8 NPT
Height
4.50
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 Material
Cast Iron
Housing Style
Pillow Block
Housing Type
Pillow Block, Two Bolt
Inner Ring Outside Diameter (in)
2.027
Insert
2111U
Length
8.50
Length Through Bore (in)
3.13
Locking collar outside diameter (in)
2.58
Locking device kit
SC5
Locking Device Kit
SC5
Locking Type
Single Set Collar
Lubrication type
EXXON RONEX MP STD
Lubrication Type
EXXON RONEX MP STD
Max Speed
4450 rpm
Maximum Speed (RPM)
4450 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
9.50
Overall Length (in)
7.13
Overall width
3.13
Primary seal
Steel clearance seal
Primary Seal
STEEL CLEARANCE SEAL
Radial Dynamic Load Capacity (lb)
27820 lb
Radial Static Load Capacity (lb)
28700 lb
Retainer Material
Engineered Polymer
Retainer type
Engineered polymer
Seal kit
ZS5
Seal type
Clearance Seal
Series
Solid-housed Pillow Blocks
Service instructions
BR3-001 REX 2, 3, 5, 6, 9000
Setscrew torque (in-lbs)
325
Shaft locking
Single set collar
Size code
5
Size Code
5
Slot Length (in)
0.81
Threaded cover kit
TC5
Unit of dimension
in
Unit of Dimension
IN
Vibration frequency fundamental train
0.0069 cps
Vibration Frequency Fundamental Train
0.0069 cps
Vibration frequency inner ring defect
0.1361 cps
Vibration Frequency Inner Ring Defect
0.1361 cps
Vibration frequency outer ring defect
0.0972 cps
Vibration Frequency Outer Ring Defect
0.0972 cps
Vibration frequency roller spin
0.0466 cps
Vibration Frequency Roller Spin
0.0466 cps
Volume
0.58
Volume unit
GLL
Volume Unit
GLL
Weight unit
LB
Width
3.50
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
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