What's New...

The NEW 2008 QM Bearings Product Catalog and Engineering Guide

With new products and an expanded Bearing Interchange Guide, this is our largest catalog to date.
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Blue Brute Bearings® - EC Series - QMFX

Bearing Selection
SelectBase Part#Shaft Size
QMFX08J107S1-7/16"
QMFX08J108S1-1/2"
QMFX09J040S40mm
QMFX09J045S45mm
QMFX09J111S1-11/16"
QMFX09J112S1-3/4"
QMFX10J050S50mm
QMFX10J115S1-15/16"
QMFX10J200S2"
QMFX11J055S55mm
QMFX11J203S2-3/16"
QMFX11J204S2-1/4"
QMFX13J060S60mm
QMFX13J065S65mm
QMFX13J207S2-7/16"
QMFX13J208S2-1/2"
QMFX15J070S70mm
QMFX15J075S75mm
QMFX15J211S2-11/16"
QMFX15J212S2-3/4"
QMFX15J215S2-15/16"
QMFX15J300S3"
QMFX18J080S80mm
QMFX18J085S85mm
QMFX18J090S90mm
QMFX18J303S3-3/16"
QMFX18J304S3-1/4"
QMFX18J307S3-7/16"
QMFX18J308S3-1/2"
QMFX20J100S100mm
QMFX20J311S3-11/16"
QMFX20J312S3-3/4"
QMFX20J315S3-15/16"
QMFX20J400S4"
QMFX22J110S110mm
QMFX22J115S115mm
QMFX22J407S4-7/16"
QMFX22J408S4-1/2"
QMFX26J125S125mm
QMFX26J130S130mm
QMFX26J415S4-15/16"
QMFX26J500S5"
Primary Seal Selection

Click Here for Combination Seals

(Mouse over each seal for a description)

'M' Seal
'M' Seal (Standard)

Triple lip seal made of nitrile rubber for low to moderate speeds (self-purging)
'N' Seal
'N' Seal (Optional)

Triple lip seal made of Viton® for higher operating temperatures and chemical resistance than nitrile at low to moderate speeds (self-purging)
'O' Seal
'O' Seal (Optional)

Triple lip seal made of high strength urethane for superior abrasion resistance at low to moderate speeds (self-purging)


'B' Seal
'B' Seal (Optional)

Double lip seal made of nitrile rubber for extremely most or dirty applications at low speeds (non-purging)


'C' Seal
'C' Seal (Optional)

Double lip seal made of Viton® for higher operating temperature and chemical resistance than nitrile at low speeds (non-purging)


'T' Seal
'T' Seal (Optional)

Labyrinth seal made of Teflon for higher operating temperature, high speed and superior chemical resistance applications (non-purging)


'ML' Seal
'ML' Seal (Optional)

Mechanical labyrinth seal for extreme contaminant exclusion and grease retention at high speeds (non-purging)
Check this box for expansion unit

QMFX Dimensions (in)
Bearing
Part No.		Shaft
Size		Bearing
Number		 B.C. C D E F H J K LFix LExp M N R S Wt
(lbs)
QMFX08J107S1-7/16"222085.26 2.36 3.69 3.72 4.63 0.88 1/2 1.00 2.87 2.95 1.75 2.25 0.12 2.75 10
QMFX08J108S1-1/2"222085.50 2.36 4.25 3.89 5.13 0.88 1/2 1.00 2.90 2.98 1.75 2.34 0.15 2.75 10
QMFX09J040S40mm222095.50 2.63 4.25 3.89 5.13 0.88 1/2 0.99 3.13 3.21 1.88 2.50 0.25 2.87 11
QMFX09J111S1-11/16"22209                             
QMFX09J112S1-3/4"22209                             
QMFX09J045S45mm22209                             
QMFX10J115S1-15/16"222105.75 2.76 4.75 4.06 5.31 0.88 1/2 0.98 3.18 3.26 1.89 2.56 0.31 2.87 11
QMFX10J050S50mm22210                             
QMFX10J200S2"22210                             
QMFX11J055S55mm222116.36 2.99 5.13 4.50 5.88 1.00 5/8 1.13 3.27 3.35 1.99 2.63 0.13 3.12 11
QMFX11J203S2-3/16"22211                             
QMFX11J204S2-1/4"22211                             
QMFX13J060S60mm222137.12 3.62 5.75 5.03 6.19 1.00 5/8 1.24 3.51 3.59 2.13 2.85 0.12 3.37 14
QMFX13J207S2-7/16"22213                             
QMFX13J208S2-1/2"22213                             
QMFX13J065S65mm22213                             
QMFX15J211S2-11/16"222158.50 4.02 6.65 6.01 7.44 1.06 3/4 1.25 3.78 3.86 2.37 3.00 0.16 3.62 17
QMFX15J212S2-3/4"22215                             
QMFX15J070S70mm22215                             
QMFX15J215S2-15/16"22215                             
QMFX15J075S75mm22215                             
QMFX15J300S3"22215                             
QMFX18J080S80mm222189.50 4.76 7.63 6.72 8.38 1.31 3/4 1.44 4.22 4.30 2.59 3.31 0.19 4.03 23
QMFX18J303S3-3/16"22218                             
QMFX18J304S3-1/4"22218                             
QMFX18J085S85mm22218                             
QMFX18J307S3-7/16"22218                             
QMFX18J308S3-1/2"22218                             
QMFX18J090S90mm22218                             
QMFX20J311S3-11/16"2222011.75 6.00 8.50 8.31 10.56 1.50 7/8 1.63 4.96 5.04 2.96 4.06 0.37 4.60 35
QMFX20J312S3-3/4"22220                             
QMFX20J100S100mm22220                             
QMFX20J315S3-15/16"22220                             
QMFX20J400S4"22220                             
QMFX22J110S110mm2222212.88 6.30 10.10 6.44 15.13 1.25 1 1.83 5.66 5.74 3.70 4.21 0.13 5.53 55
QMFX22J407S4-7/16"22222                             
QMFX22J408S4-1/2"22222                             
QMFX22J115S115mm22222                             
QMFX26J125S125mm2222614.00 6.89 11.19 7.00 16.50 1.50 1-1/8 2.31 6.78 6.86 3.73 5.32 0.68 6.04 63
QMFX26J415S4-15/16"22226                             
QMFX26J500S5"22226                             
QMFX26J130S130mm22226