Products Thrust Bearings & Washers, Spacers Three-Piece Set, Thrust Bearings, Metric

Three-Piece Thrust Bearings and Washers

METRIC

Specs
Drawing
Tolerance

Material:

Carbon Steel
• Washer - CR 1075 steel heat-treated to HRC 59-61
• Ball - Grade 100 S.A.E. 1018 steel with HRC 60 Minimum
• Retainer - HS nylon permitting continuous use up to 120°C

Stainless Steel
• Washer - Type 410 steel heat-treated to HRC 38-42
• Ball - Type 440C stainless steel with HRC 58-65
• Retainer - HS nylon permitting continuous use up to 120°C

NOTE:
Thrust bearings and washers are available individually. Contact the Customer Service Department for availability.

Click to see Thrust Bearing Load Ratings

(Dimensions in mm)

ΔWASHER THICKNESS TOLERANCE

S1 Tolerance
1.27	(1.22–1.32)
1.57	(1.52–1.63)
2.36	(2.28–2.44)
3.18	(3.05–3.30)

CARBON STEEL

Catalog Number	Washer d Bore	Washer d Tolerance	Washer B O.D.	Washer B Tolerance	Washer S1Δ Thick.	Ball D1 Ball Circle	Ball Size	Ball Qty	Bearing S Height
BTHASYM512X	5	5.08 – 5.21	12	11.96 – 1 1.78	1.27	8.7	2.38	7	4.82 to 5.02
BTHASYM614X	6	6.07 – 6.20	14	13.97 – 13.79	1.27	10.3	2.38	8	4.82 to 5.02
BTHASYM717X	7	7.06 – 7.18	17	16.97 – 16.79	1.27	11.9	2.38	9	4.82 to 5.02
BTHASYM816X	8	8.08 – 8.20	16	15.96 – 15.80	1.27	11.9	2.38	9	4.82 to 5.02
BTHASYM1021	10	10.06 – 10.19	21	20.96 – 20.78	1.57	15.1	3.18	6	6.22 to 6.44
BTHASYM1224	12	12.06 – 12.19	24	23.98 – 23.80	1.57	18.3	3.18	8	6.22 to 6.44
BTHASYM1628	16	16.07 – 16.26	28	27.97 – 27.74	2.36	22.2	4	6	8.56 to 8.88
BTHASYM1932	19	19.08 – 19.25	32	31.98 – 31.75	2.36	25.4	4	8	8.56 to 8.88
BTHASYM2541	25	25.07 – 25.30	41	40.97– 40.69	3.18	33.3	4.76	10	10.86 to 11.36
BTHASYM2844	28	28.07 – 28.30	44	43.97– 43.69	3.18	36.5	4.76	12	10.86 to 11.36

STAINLESS STEEL

Catalog Number	Washer d Bore	Washer d Tolerance	Washer B O.D.	Washer B Tolerance	Washer S1Δ Thick.	Ball D1 Ball Circle	Ball Size	Ball Qty	Bearing S Height
BTYASYM512X	5	5.08 – 5.21	12	11.96 – 1 1.78	1.27	8.7	2.38	7	4.82 to 5.02
BTYASYM614X	6	6.07 – 6.20	14	13.97 – 13.79	1.27	10.3	2.38	8	4.82 to 5.02
BTYASYM717X	7	7.06 – 7.18	17	16.97 – 16.79	1.27	11.9	2.38	9	4.82 to 5.02
BTYASYM816X	8	8.08 – 8.20	16	15.96 – 15.80	1.27	11.9	2.38	9	4.82 to 5.02
BTYASYM1021	10	10.06 – 10.19	21	20.96 – 20.78	1.57	15.1	3.18	6	6.22 to 6.44
BTYASYM1224	12	12.06 – 12.19	24	23.98 – 23.80	1.57	18.3	3.18	8	6.22 to 6.44
BTYASYM1628	16	16.07 – 16.26	28	27.97 – 27.74	2.36	22.2	4	6	8.56 to 8.88
BTYASYM1932	19	19.08 – 19.25	32	31.98 – 31.75	2.36	25.4	4	8	8.56 to 8.88
BTYASYM2541	25	25.07 – 25.30	41	40.97– 40.69	3.18	33.3	4.76	10	10.86 to 11.36
BTYASYM2844	28	28.07 – 28.30	44	43.97– 43.69	3.18	36.5	4.76	12	10.86 to 11.36