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All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted SAF Split-Block Spherical Roller Bearings > Inch Tapered Bore Mounting Pillow Block SAF225 and SAF226 Series > Part Number FSAF 22516 2-5/8  
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Part Number FSAF 22516 2-5/8, Inch Tapered Bore Mounting Pillow Block SAF225 and SAF226 Series


  • The basic number for ordering complete pillow block assemblies is listed in the table below.
  • Each assembly includes the housing cap and base, cap bolts, bearing, bearing adapter, locknut and lockwasher, stabilizing ring, and triple ring seals.
  • If only the pillow block housing is desired, use the numbers listed in column headed "Housing Only". These units include: cap, base, cap bolts, triple ring seals and stabilizing ring.
  • All assemblies and housings described on this page constitute fixed open units (FXOP), which are typically stocked items. To create the float open (FLOP) version, order the FXOP version and remove the stabilizing ring from the housing.
  • If a closed end housing is required, order the FXOP version and order the appropriate end plug separately to create the fixed closed (FXCL) or float closed (FLCL) versions (remove stabilizing ring for FLCL).
  • In some cases FXCL, FLCL, and FLOP units are stocked, contact Timken Customer Service for details.
  • Assemblies shown are furnished in cast iron. If cast steel is desired, add the letter "S" to the alpha prefix (e.g., SAFS 22515K).




Unit of Measure: Imperial Metric Both

Specifications  · Basic Load Ratings  · Factors

Specifications

Bearing Number
22216K

Diameter S-1
2.6250 in

A
3.5 in

B
13 in

C
3.5 in

D
1.1875 in

E Max.
11 in

E Min.
9.625 in

F
2.125 in

H
6.875 in

L
4.8750 in

Bolt Hole Length
1.3125 in

Bolt Hole Width
0.625 in

Adapter Assembly Number1
SNW-16 x 2-5/8

Housing Only2
FSAF 516 x 2-5/8

Stabilizing Ring 1 Req'd3
SR-16-13

Triple Seal 2 Req’d
LOR 41

Seal Type
Triple Ring Seal

Full Timken Part Number
FSAF225162-5/8
1 Includes sleeve, locknut and lockwasher. Add shaft size to order.
2 "Housing Only" includes: cap, base, cap bolts, triple ring seals and stabilizing ring as required. When ordering non-standard housing only specify the shaft size.
3 Stabilizing ring is used for fixed (FX) block; do not use for float (FL) mounting.


Basic Load Ratings

C0 - Static Radial Rating
62500 lbf
278000 N

C1(2) - Dynamic Radial Rating (Two-Rows)
57200 lbf
254000 N


Factors

e - ISO Factor1
0.22

Y0 - ISO Factor2
3.07

Y1 - ISO Factor3
3.14

Y2 - ISO Factor4
4.67

Reference Thermal Speed Rating (Grease)
3500 rpm

Reference Thermal Speed Rating (Oil)5
4300 rpm

Cg - Geometry Factor6
0.0573
1 These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
2 These factors apply for both inch and metric calculations. See engineering
3 These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
4 These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
5 See thermal speed ratings in the engineering section.
6 Geometry constant for Lubrication Life Adjustment Factor a3l.




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