Blue Brute Bearings Selection and Configuration - QM Bearings

'M' Seal

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

'N' Seal

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

'O' Seal

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

'B' Seal

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

'C' Seal

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

'T' Seal

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

'ML' Seal

Mechanical labyrinth seal for extreme contaminant exclusion and grease retention at high speeds (non-purging)

Bearing Part No.	Shaft Size	Bearing Number	A	B	C	D_Min	D_Max	E	F	G	H	J	K	L	M	R	S	Wt (lbs)
QMPH26J125S	125mm	22226	6.00	11.18	6.89	16.00	17.13	3.38	19.70	5.04	2.04	1	2.31	6.24	3.72	-0.03	6.03	134
QMPH26J415S	4-15/16"	22226
QMPH26J500S	5"	22226
QMPH26J130S	130mm	22226
QMPH30J507S	5-7/16"	23230	6.688	13.02	8.07	17.38	19.13	3.75	22.00	6.75	3.00	1	2.99	7.84	4.57	0.20	7.56	250
QMPH30J508S	5-1/2"	23230
QMPH30J515S	5-15/16"	23230	7.063	13.38	8.07	19.38	21.63	4.25	24.75	6.75	3.38	1	2.99	7.94	4.57	0.26	7.56	250
QMPH30J600S	6"	23230
QMPH34J607S	6-7/16"	23234	7.50	15.38	9.25	20.88	23.63	4.625	28.00	7.50	2.50	1	3.35	8.83	5.08	0.22	8.43	375
QMPH34J608S	6-1/2"	23234
QMPH34J615S	6-15/16"	23234	7.875	15.75	9.25	21.63	24.38	4.50	28.00	7.50	2.88	1-1/4	3.35	8.83	5.08	0.22	8.43	375
QMPH34J700S	7"	23234

Blue Brute Bearings^® - EC Series - QMPH