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Rexnord
BMA2108
1 1/2" Mounted Spherical Roller Bearing, Fixed Cast Iron 2-Bolt Pillow Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal, One Open Auxiliary Cap, One Closed Auxiliary Cap
MODEL 10417893
Contact supplier for technical support on: 866-739-6673
$2,266.16 Each
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Auxiliary cap kit
A4108 (qty 1); B4 (qty 1)
Auxiliary Cap Kit
A4108 (qty 1); B4 (qty 1)
Auxiliary seals
1 open 1 closed cap cast iron
Auxiliary Seals
1 OPEN 1 CLOSED CAP CAST IRON
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 to centerline height (in)
1 7/8 in
Base to Centerline Height (in)
1 7/8 in
Bearing Brand
REX ROLLER BEARING
Bolt Size (in)
1.5 in
Bore Length (in)
5 5/16 in
Bore length (in)
5 5/16 in
Bore Size (in)
1.5 in
Bore size (in)
1.5 in
Clearance
C3 STANDARD
Distance Between Bolt Holes (in)
5 in
Distance between bolt holes (in)
5 in
Distance from housing cast face to inner ring long hub face (in)
11/16 in
Distance from Housing Cast Face to Inner Ring Long Hub Face (in)
11/16 in
Fixed vs. Expansion
Fixed
Grease Fitting Thread Size
1/8 NPT
Height
6.63
Housing Coating
POWDER COATED
Housing coating
Powder coated
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
Insert
2108U
Length
6.63
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)
3300 rpm
Maximum Temperature (C)
107 C
Maximum Temperature (F)
225 F
Microlock kit
ML2
Microlock Kit
ML2
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
9.70
Primary Seal
BUNA SPRING LOADED LIP SEAL
Primary seal
Buna spring loaded lip seal
Radial Dynamic Load Capacity (lb)
19860 lb
Radial Static Load Capacity (lb)
20900 lb
Retainer Material
Engineered Polymer
Retainer material
Engineered Polymer
Seal Kit
MS4
Seal kit
MS4
Seal type
Heavy Contact Seal
Seal Type
Heavy Contact Seal
Setscrew Torque (in-lbs)
325 in/lbs
Setscrew torque (in-lbs)
325 in/lbs
Size code
4
Size Code
4
Unit of Dimension
IN
Unit of dimension
in
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
0.713
Volume unit
GLL
Volume Unit
GLL
Weight unit
LB
Width
3.75
1 1/2" Mounted Spherical Roller Bearing, Fixed Cast Iron 2-Bolt Pillow Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal, One Open Auxiliary Cap, One Closed Auxiliary Cap
SKU: 495479
Good orice
This stump grinder wheel bearing is expensive and I need two each time I change them. Best price I found anywhere and free shipping here at MRO Supply
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SKU: 495479
Good orice
This stump grinder wheel bearing is expensive and I need two each time I change them. Best price I found anywhere and free shipping here at MRO Supply
Read more