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Rex ZFT9521112 2-11/16" (68.26 mm) bore mounted spherical roller bearing in a center pull elevator boot take-up assembly. This 9000 series unit features a cast iron housing, double setscrew locking collar, and clearance seal for normal duty applications.
MODEL 10409991
Contact supplier for technical support on: 800-626-2120
$9,083.82 Each
Prices are subject to change
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Returnable: See conditions
Ability to Relubricate
Yes
Adjusting screw thread size
1 1/4-7 NC
Adjusting Screw Thread Size
1 1/4-7 NC
Available end cap
DTC9
Available End Cap
DTC9
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 Hole Spacing [Width] (in)
7.5
Bolt Size (in)
2.6875 in
Bore length (in)
4 7/8 in
Bore Length (in)
4 7/8 in
Bore size (in)
2.6875 in
Bore Size (in)
2.6875 in
Cage Material
Engineered Polymer
Clearance
C3 STANDARD
Distance from Backing Panel to Outer Most Bearing Face (in)
6 13/16 in
Distance from Bearing Centerline to End of Felt Plate in Both Directions (in)
14 in
Distance from Bearing Centerline to End of Rod (in)
28 5/8 in
Distance from End of Frame at Rod End to End of Rod (in)
13 7/8 in
Distance from End of Frame at Rod End to Mounting Bolt Center (in)
8 3/4 in
Fixed vs. Expansion
Fixed
Frame
ZFT912
Frame bolt hole spacing in width direction (in)
7 1/2 in
Frame Bolt Hole Spacing in Width Direction (in)
7 1/2 in
Frame height (in)
8 5/8 in
Frame Height (in)
8 5/8 in
Frame length (in)
30 3/8 in
Frame Length (in)
30 3/8 in
Frame Material
Welded Steel
Frame type
Center Pull Elevator Boot Assembly
Frame Type
Center Pull Elevator Boot Assembly
Frame Width (in)
6.8125 in
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
Insert
5211U
Length Through Bore (in)
4.88
Locking device kit
SC9 QTY 2
Locking Device Kit
SC9 QTY 2
Locking Type
Double Set Collar
Lubrication type
EXXON RONEX MP STD
Lubrication Type
EXXON RONEX MP STD
Maximum Speed (RPM)
2800 rpm
Maximum Temperature (C)
107 C
Maximum Temperature (F)
225 F
Microlock kit
ML3
Microlock Kit
ML3
Misalignment Capability
±2.0° Misalignment - Dynamic
Misalignment Type
Dynamic
Mounting bolt size (in)
1/2 in
Mounting Bolt Size (in)
1/2 in
Net Weight
115.00
Overall Length (in)
30.38
Overall rod length (in)
25 3/8 in
Overall Rod Length (in)
25 3/8 in
Overall width
6.81
Primary seal
Steel clearance seal
Primary Seal
STEEL CLEARANCE SEAL
Radial Dynamic Load Capacity (lb)
57750 lb
Radial Static Load Capacity (lb)
71500 lb
Retainer material
Engineered Polymer
Retainer Material
Engineered Polymer
Rolling element
Spherical Roller
Seal kit
ZS9
Seal Kit
ZS9
Seal type
Labyrinth Seal
Seal Type
Labyrinth Seal
Setscrew torque (in-lbs)
680 in/lbs
Setscrew Torque (in-lbs)
680 in/lbs
Size code
9
Size Code
9
Take-up block
ZT95211
Take-up Block
ZT95211
Take-up block and bearing
ZT95211
Take-Up Block and Bearing
ZT95211
Take-up frame assembly type
Elevator Boot Heavy Duty
Take-up Frame Assembly Type
Elevator Boot Heavy Duty
Travel length (in)
12 in
Travel Length (in)
12 in
Vibration frequency fundamental train
0.0072 cps
Vibration Frequency Fundamental Train
0.0072 cps
Vibration frequency inner ring defect
0.1701 cps
Vibration Frequency Inner Ring Defect
0.1701 cps
Vibration frequency outer ring defect
0.1299 cps
Vibration Frequency Outer Ring Defect
0.1299 cps
Vibration frequency roller spin
0.0591 cps
Vibration Frequency Roller Spin
0.0591 cps
Weight unit
LB
2 11/16" Mounted Spherical Roller Bearing, Center Pull Elevator Boot Take-up Assembly, Double Setscrew Locking Collar, Clearance Seal
SKU: 1303956
Great service-fast shipping
Awesome service. I would highly recommend doing business with MRO! Price was cheapest anywhere
Read moreHow 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.
| Brand | MROSupply Fasteners |
| Model | FSTPCK-830764 |
| Brand | Consolidated Bearings |
| Model | 53305 |
SKU: 1303956
Great service-fast shipping
Awesome service. I would highly recommend doing business with MRO! Price was cheapest anywhere
Read more