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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 - QMCW

Bearing Selection
SelectBase Part#Shaft Size
QMCW08J107S1-7/16"
QMCW08J108S1-1/2"
QMCW09J040S40mm
QMCW09J045S45mm
QMCW09J111S1-11/16"
QMCW09J112S1-3/4"
QMCW10J050S50mm
QMCW10J115S1-15/16"
QMCW10J200S2"
QMCW11J055S55mm
QMCW11J203S2-3/16"
QMCW11J204S2-1/4"
QMCW13J060S60mm
QMCW13J065S65mm
QMCW13J207S2-7/16"
QMCW13J208S2-1/2"
QMCW15J070S70mm
QMCW15J075S75mm
QMCW15J211S2-11/16"
QMCW15J212S2-3/4"
QMCW15J215S2-15/16"
QMCW15J300S3"
QMCW18J080S80mm
QMCW18J085S85mm
QMCW18J090S90mm
QMCW18J303S3-3/16"
QMCW18J304S3-1/4"
QMCW18J307S3-7/16"
QMCW18J308S3-1/2"
QMCW20J100S100mm
QMCW20J311S3-11/16"
QMCW20J312S3-3/4"
QMCW20J315S3-15/16"
QMCW20J400S4"
QMCW22J110S110mm
QMCW22J115S115mm
QMCW22J407S4-7/16"
QMCW22J408S4-1/2"
QMCW26J125S125mm
QMCW26J130S130mm
QMCW26J415S4-15/16"
QMCW26J500S5"
QMCW30J140S140mm
QMCW30J150S150mm
QMCW30J507S5-7/16"
QMCW30J508S5-1/2"
QMCW30J515S5-15/16"
QMCW30J600S6"
QMCW34J170S170mm
QMCW34J180S180mm
QMCW34J607S6-7/16"
QMCW34J608S6-1/2"
QMCW34J615S6-15/16"
QMCW34J700S7"
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

QMCW Dimensions (in)
Bearing
Part No.		Shaft
Size		Bearing
Number		 BFix BExp B.C. C D E F G H J K LFix LExp M N R S Wt
(lbs)
QMCW08J107S1-7/16"222081.53 1.61 4.38 2.36 3.63 3.09 5.25 3.625 0.50 7/16 1.00 2.90 2.98 1.75 1.38 0.15 2.75 8
QMCW08J108S1-1/2"22208                                   
QMCW09J040S40mm222091.24 1.32 5.13 2.63 4.38 3.62 6.13 4.25 0.50 7/16 0.99 2.84 2.92 1.88 1.60 -0.03 2.87 9
QMCW09J111S1-11/16"22209                                   
QMCW09J112S1-3/4"22209                                   
QMCW09J045S45mm22209                                   
QMCW10J115S1-15/16"222101.54 1.62 5.38 2.76 4.25 3.80 6.38 4.50 0.38 7/16 0.98 3.04 3.12 1.89 1.50 0.17 2.87 10
QMCW10J050S50mm22210                                   
QMCW10J200S2"22210                                   
QMCW11J055S55mm222111.80 1.88 6.00 2.99 5.00 4.24 7.13 5.00 0.56 1/2 1.13 3.42 3.50 1.99 1.63 0.30 3.12 13
QMCW11J203S2-3/16"22211                                   
QMCW11J204S2-1/4"22211                                   
QMCW13J060S60mm222131.80 1.88 6.50 3.62 5.50 4.60 7.63 5.50 0.50 1/2 1.24 3.55 3.63 2.13 1.75 0.17 3.37 16
QMCW13J207S2-7/16"222131.80 1.88 6.50 3.62 5.50 4.60 7.63 5.50 0.50 1/2 1.24 3.55 3.63 2.13 1.69 0.17 3.37 16
QMCW13J208S2-1/2"222131.80 1.88 6.50 3.62 5.50 4.60 7.63 5.50 0.50 1/2 1.24 3.55 3.63 2.13 1.75 0.17 3.37 16
QMCW13J065S65mm22213                                   
QMCW15J211S2-11/16"222151.81 1.89 7.50 4.01 6.38 5.30 8.75 6.375 0.50 5/8 1.25 3.68 3.76 2.37 1.88 0.06 3.62 22
QMCW15J212S2-3/4"22215                                   
QMCW15J070S70mm22215                                   
QMCW15J215S2-15/16"22215                                   
QMCW15J075S75mm22215                                   
QMCW15J300S3"22215                                   
QMCW18J080S80mm222182.46 2.54 8.63 4.76 7.38 6.10 10.25 7.375 0.88 3/4 1.44 4.34 4.42 2.59 1.88 0.31 4.03 32
QMCW18J303S3-3/16"22218                                   
QMCW18J304S3-1/4"22218                                   
QMCW18J085S85mm22218                                   
QMCW18J307S3-7/16"22218                                   
QMCW18J308S3-1/2"22218                                   
QMCW18J090S90mm22218                                   
QMCW20J311S3-11/16"222202.50 2.58 9.38 6.00 8.13 6.63 10.88 8.125 1.00 3/4 1.63 4.75 4.83 2.96 2.25 0.16 4.59 43
QMCW20J312S3-3/4"22220                                   
QMCW20J100S100mm22220                                   
QMCW20J315S3-15/16"22220                                   
QMCW20J400S4"22220                                   
QMCW22J110S110mm222223.01 3.09 11.75 6.30 10.00 5.88 13.50 10.25 1.00 3/4 1.83 5.70 5.78 3.70 2.69 0.17 5.53 72
QMCW22J407S4-7/16"22222                                   
QMCW22J408S4-1/2"22222                                   
QMCW22J115S115mm22222                                   
QMCW26J125S125mm222262.90 2.98 12.75 6.89 10.50 6.38 14.75 11.00 1.03 7/8 2.31 5.96 6.04 3.73 3.065 -0.07 6.04 102
QMCW26J415S4-15/16"22226                                   
QMCW26J500S5"22226                                   
QMCW26J130S130mm22226                                   
QMCW30J507S5-7/16"232303.26 3.34 14.50 8.07 12.00 7.25 17.00 13.00 1.03 7/8 2.99 8.04 8.12 4.57 4.78 0.48 7.56 226
QMCW30J508S5-1/2"23230                                   
QMCW30J140S140mm23230                                   
QMCW30J150S150mm232303.26 3.34 16.50 8.07 12.00 8.25 19.00 14.00 1.03 7/8 2.99 8.32 8.40 4.57 5.06 0.76 7.56 224
QMCW30J515S5-15/16"23230                                   
QMCW30J600S6"23230                                   
QMCW34J607S6-7/16"232343.38 3.46 17.00 9.25 14.00 8.50 19.00 15.00 1.13 1 3.35 8.51 8.59 5.08 5.13 0.08 8.43 336
QMCW34J608S6-1/2"23234                                   
QMCW34J170S170mm23234                                   
QMCW34J615S6-15/16"23234                                   
QMCW34J700S7"23234                                   
QMCW34J180S180mm23234