Page 352 - Rollingbearings

2 Insert bearings (Y-bearings)

Bearing data

Dimension Boundary dimensions: ISO 9628
2 standards Except for:

Bearing series YAT 2
• not standardized
• bore, outside diameter and outer ring width: ISO 9628

Bearing series YSP 2, YSPAG 2
• not standardized
• outside diameter and outer ring width: ISO 9628

Bearing series YSA 2
• JIS B 1558
• ISO 2982-1 for H 23 series adapter sleeves
• ANSI/ABMA Std 8 2 for HA 23 and HE 23 series adapter sleeves

Bearing series 17262, 17263
• ISO 15
• outside diameter: ISO 9628

Tolerances Bearing series YAT 2, YAR 2, YARAG 2, YET 2, YEL 2, YELAG 2
• Bore and outside diameter: table 5, page 352
• Bore and outside diameter tolerance values are slightly tighter than those listed in ISO 9628

Bearing series YSP 2, YSPAG 2
• Outside diameter: table 5
• Before mounting, the sleeve bore is larger than the nominal value to ease sliding on the shaft

Bearing series YSA 2
• Outside diameter: table 5
• The tapered bore its H 23 series adapter sleeves for metric shafts and HA 23 and HE 23
series adapter sleeves for inch shafts

For additional Bearing series 17262, 17263
information • Normal: Values (ISO 492, table 2, page 38)
† page 35 • Outside diameter: table 5

Radial internal Values: ISO 9628 – Group N (table 6, page 352)
clearance Except for:

Bearing series 17262, 17263
For additional • Normal: Values (ISO 5753-1, table 6, page 252)
information
† page 182 Values are valid for unmounted bearings under zero measuring load

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