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Rexnord
MNT8220724
2 7/16" Mounted Spherical Roller Bearing, Top Angle Protected Screw Take-up Assembly, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal
Rexnord MNT8220724 2 7/16" Mounted Spherical Roller Bearing, Top Angle Protected Screw Take-up Assembly, Single Setscrew Locking Collar, Spring Loaded Heavy Contact SealMODEL 10409412
Contact supplier for technical support on: 866-739-6673
$1,444.71 Each
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Adjusting screw thread size
7/8-9 NC
Adjusting Screw Thread Size
7/8-9 NC
Allowable Working Load [2/3 Yield Strength] (lb)
4400 lb
Available end cap
DTC8
Available End Cap
DTC8
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)
4 3/8 in
Base to Centerline Height (in)
4 3/8 in
Bearing Brand
REX ROLLER BEARING
Bolt Size (in)
2.4375 in
Bore length (in)
3 1/2 in
Bore Length (in)
3 1/2 in
Bore size (in)
2.4375 in
Bore Size (in)
2.4375 in
Channel Width (in)
3 in
Clearance
C3 STANDARD
Distance from frame bolt hole center to bearing centerline (in)
8 1/4 in
Distance from Frame Bolt Hole Center to Bearing Centerline (in)
8 1/4 in
Fixed vs. Expansion
Fixed
Frame
ZNT824
Frame bolt hole spacing (in)
40 1/2 in
Frame Bolt Hole Spacing (in)
40 1/2 in
Frame Centerline to Inner Ring Short Hub Face (in)
1 5/16 in
Frame height (in)
9 1/8 in
Frame Height (in)
9 1/8 in
Frame length (in)
42 1/2 in
Frame Length (in)
42 1/2 in
Frame Material
Welded Steel
Frame type
Protected Screw Take-up Assembly
Frame Type
Protected Screw Take-up Assembly
Grease Fitting Thread Size
1/8 NPT
Housing coating
Powder coated
Housing Coating
POWDER COATED
Housing construction
Solid
Housing Construction
Solid
Housing material
Cast iron
Housing Material
Cast Iron
Housing style
Take-Up Assembly
Housing Style
Take-Up Assembly
Housing type
Take-Up Assembly
Housing Type
Take-Up Assembly
Housing width (in)
3 15/16 in
Housing Width (in)
3 15/16 in
Insert
2207U
Locking device kit
SC8
Locking Device Kit
SC8
Locking Type
Single Set Collar
Lubrication type
EXXON RONEX MP STD
Lubrication Type
EXXON RONEX MP STD
Maximum Speed (RPM)
2000 rpm
Maximum Temperature (C)
107 C
Maximum Temperature (F)
225 F
Microlock kit
ML3
Microlock Kit
ML3
Mounting bolt size (in)
3/4 in
Mounting Bolt Size (in)
3/4 in
Mounting pad height (in)
1 3/4 in
Mounting Pad Height (in)
1 3/4 in
Mounting pad width (in)
3 1/2 in
Mounting Pad Width (in)
3 1/2 in
Net Weight
74.00
Overall rod length (in)
39 3/4 in
Overall Rod Length (in)
39 3/4 in
Primary seal
Buna spring loaded lip seal
Primary Seal
BUNA SPRING LOADED LIP SEAL
Radial Dynamic Load Capacity (lb)
43240 lb
Radial Static Load Capacity (lb)
53500 lb
Retainer material
Engineered Polymer
Retainer Material
Engineered Polymer
Seal kit
MS8
Seal Kit
MS8
Seal type
Heavy Contact Seal
Seal Type
Heavy Contact Seal
Setscrew torque (in-lbs)
680 in/lbs
Setscrew Torque (in-lbs)
680 in/lbs
Size code
8
Size Code
8
Take-up block
MN82207
Take-up Block
MN82207
Take-up block and bearing
MN82207
Take-Up Block and Bearing
MN82207
Travel length (in)
24 in
Travel Length (in)
24 in
Vibration frequency fundamental train
0.0072 cps
Vibration Frequency Fundamental Train
0.0072 cps
Vibration frequency inner ring defect
0.1791 cps
Vibration Frequency Inner Ring Defect
0.1791 cps
Vibration frequency outer ring defect
0.1376 cps
Vibration Frequency Outer Ring Defect
0.1376 cps
Vibration frequency roller spin
0.0607 cps
Vibration Frequency Roller Spin
0.0607 cps
Weight unit
LB
2 7/16" Mounted Spherical Roller Bearing, Top Angle Protected Screw Take-up Assembly, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal
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