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ROUND BEARINGS — 18N SERIES
Center to End
Spline Length
Hub Diameter
Joint Angle
Deflector
Part Number
1.94” - 30 SPLINE
5.38"
2.25"
3.00"
30°
18N-4-2051
1.97” - 10 SPLINE
5.38"
2.56"
2.94"
30°
18N-4-1921
5.38"
2.56"
2.94"
30°
DEFR47-3
18N-4-2341X
2.00” - 39 SPLINE
5.19"
2.31"
3.00"
18NYS32-12A2*
5.19"
2.31"
3.00"
30°
18N-4-3371
5.19"
2.31"
3.00"
30°
DEFR56-2
18N-4-3381X
5.53"
2.44"
2.75"
30°
18N-4-2781
5.53"
2.44"
2.75"
30°
DEFR47-13
18N-4-3571X
2.13” - 41 SPLINE
5.25"
2.50"
2.94"
DEFR48-15
18N-4-3691X
5.25”
2.50”
2.94”
30°
DEFR48-15
18N-4-4601X
5.81"
3.00"
2.94"
DEFR48-17
18NYS34-3A1
5.94"
2.50"
2.94"
2297-K-6303
18NYS34-5A
2.16” - 16 SPLINE
5.25"
2.50"
2.94"
30°
18N-4-2441
5.25"
2.50"
2.94"
30°
DEFR55-1
18N-4-2451X
5.81"
3.00"
2.94"
30°
18N-4-2291
2.22” - 6 SPLINE
6.00"
3.25"
3.00"
30°
18N-4-1971
6.00"
3.25"
3.00"
30°
DEFR49-1
18N-4-2271X
2.25” - 10 SPLINE
5.84"
3.00"
3.00"
30°
18N-4-1911
5.85"
3.00"
3.00"
30°
DEFR50-2
18N-4-2551X
2.27” - 44 SPLINE
5.25"
2.50"
2.94"
DEFR48-10
18N-4-4351X
2.28” - 44 SPLINE
5.25"
2.50"
2.94"
30°
18N-4-3271
5.25"
2.50"
2.94"
30°
DEFR48-10
18N-4-3281X
5.25"
2.50"
3.00"
DEFR50-24
18NYS36-20A
5.75"
2.80"
2.94"
26°
18NYS36-17
2.34” - 16 SPLINE
5.50"
2.75"
3.31"
30°
18N-4-1891
3
5.50"
2.75"
3.31"
30°
DEFR48-5
18N-4-2531X
3 Center Bearing Yoke.
*Includes washer