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High-precision ball runner block BSHP Parts

Bosch Rexroth R162121820 – BALL RUNNER BLOCK CARBON STEEL KWD-025-SNH-C1-X-1

Bosch Rexroth

BALL RUNNER BLOCK CARBON STEEL KWD-025-SNH-C1-X-1

Bosch Rexroth R16212122Z – BALL RUNNER BLOCK CARBON STEEL KWD-025-SNH-C1-P-1

Bosch Rexroth

BALL RUNNER BLOCK CARBON STEEL KWD-025-SNH-C1-P-1

Bosch Rexroth R16212122Y – BALL RUNNER BLOCK CARBON STEEL KWD-025-SNH-C1-P-1

Bosch Rexroth

BALL RUNNER BLOCK CARBON STEEL KWD-025-SNH-C1-P-1

Bosch Rexroth R162121222 – BALL RUNNER BLOCK CARBON STEEL KWD-025-SNH-C1-P-1

Bosch Rexroth

BALL RUNNER BLOCK CARBON STEEL KWD-025-SNH-C1-P-1

Bosch Rexroth R162121220 – BALL RUNNER BLOCK CARBON STEEL KWD-025-SNH-C1-P-1

Bosch Rexroth

BALL RUNNER BLOCK CARBON STEEL KWD-025-SNH-C1-P-1

Bosch Rexroth R16212142Z – BALL RUNNER BLOCK CARBON STEEL KWD-025-SNH-C1-N-1

Bosch Rexroth

BALL RUNNER BLOCK CARBON STEEL KWD-025-SNH-C1-N-1

Bosch Rexroth R16212142Y – BALL RUNNER BLOCK CARBON STEEL KWD-025-SNH-C1-N-1

Bosch Rexroth

BALL RUNNER BLOCK CARBON STEEL KWD-025-SNH-C1-N-1

Bosch Rexroth R162121423 – BALL RUNNER BLOCK CARBON STEEL KWD-025-SNH-C1-N-1

Bosch Rexroth

BALL RUNNER BLOCK CARBON STEEL KWD-025-SNH-C1-N-1

Bosch Rexroth R162121422 – BALL RUNNER BLOCK CARBON STEEL KWD-025-SNH-C1-N-1

Bosch Rexroth

BALL RUNNER BLOCK CARBON STEEL KWD-025-SNH-C1-N-1

Bosch Rexroth R162121421 – BALL RUNNER BLOCK CARBON STEEL KWD-025-SNH-C1-N-1

Bosch Rexroth

BALL RUNNER BLOCK CARBON STEEL KWD-025-SNH-C1-N-1

Bosch Rexroth R162121420 – BALL RUNNER BLOCK CARBON STEEL KWD-025-SNH-C1-N-1

Bosch Rexroth

BALL RUNNER BLOCK CARBON STEEL KWD-025-SNH-C1-N-1

Bosch Rexroth R16212132Z – BALL RUNNER BLOCK CARBON STEEL KWD-025-SNH-C1-H-1

Bosch Rexroth

BALL RUNNER BLOCK CARBON STEEL KWD-025-SNH-C1-H-1

Bosch Rexroth R16212132Y – BALL RUNNER BLOCK CARBON STEEL KWD-025-SNH-C1-H-1

Bosch Rexroth

BALL RUNNER BLOCK CARBON STEEL KWD-025-SNH-C1-H-1

Bosch Rexroth R162121323 – BALL RUNNER BLOCK CARBON STEEL KWD-025-SNH-C1-H-1

Bosch Rexroth

BALL RUNNER BLOCK CARBON STEEL KWD-025-SNH-C1-H-1

Bosch Rexroth R162121322 – BALL RUNNER BLOCK CARBON STEEL KWD-025-SNH-C1-H-1

Bosch Rexroth

BALL RUNNER BLOCK CARBON STEEL KWD-025-SNH-C1-H-1

Bosch Rexroth R162121321 – BALL RUNNER BLOCK CARBON STEEL KWD-025-SNH-C1-H-1

Bosch Rexroth

BALL RUNNER BLOCK CARBON STEEL KWD-025-SNH-C1-H-1

Bosch Rexroth R162121320 – BALL RUNNER BLOCK CARBON STEEL KWD-025-SNH-C1-H-1

Bosch Rexroth

BALL RUNNER BLOCK CARBON STEEL KWD-025-SNH-C1-H-1

Bosch Rexroth R162129422 – BALL RUNNER BLOCK CARBON STEEL KWD-025-SNH-C0-N-1

Bosch Rexroth

BALL RUNNER BLOCK CARBON STEEL KWD-025-SNH-C0-N-1

Bosch Rexroth R162129420 – BALL RUNNER BLOCK CARBON STEEL KWD-025-SNH-C0-N-1

Bosch Rexroth

BALL RUNNER BLOCK CARBON STEEL KWD-025-SNH-C0-N-1

Bosch Rexroth R162129322 – BALL RUNNER BLOCK CARBON STEEL KWD-025-SNH-C0-H-1

Bosch Rexroth

BALL RUNNER BLOCK CARBON STEEL KWD-025-SNH-C0-H-1

Bosch Rexroth R162129320 – BALL RUNNER BLOCK CARBON STEEL KWD-025-SNH-C0-H-1

Bosch Rexroth

BALL RUNNER BLOCK CARBON STEEL KWD-025-SNH-C0-H-1

Bosch Rexroth R16232382Z – BALL RUNNER BLOCK CARBON STEEL KWD-025-SLS-C3-X-1

Bosch Rexroth

BALL RUNNER BLOCK CARBON STEEL KWD-025-SLS-C3-X-1

Bosch Rexroth R16232382Y – BALL RUNNER BLOCK CARBON STEEL KWD-025-SLS-C3-X-1

Bosch Rexroth

BALL RUNNER BLOCK CARBON STEEL KWD-025-SLS-C3-X-1

Bosch Rexroth R162323822 – BALL RUNNER BLOCK CARBON STEEL KWD-025-SLS-C3-X-1

Bosch Rexroth

BALL RUNNER BLOCK CARBON STEEL KWD-025-SLS-C3-X-1

Compare High-precision ball runner block BSHP

Key specifications of the parts listed on this page, taken from the manufacturer's data sheets.

MPN	Accuracy class	Dynamic load capacity C50 [N]	Dynamic load capacity C100 [N]	Static load capacity C0 [N]	Dynamic torsional moment load capacity Mt50 [Nm]
R162121820	XP - Extra precise	36000.0	28600.0	35900.0	520.0
R16212122Z	P - Precise	36000.0	28600.0	35900.0	520.0
R16212122Y	P - Precise	33600.0	26700.0	32300.0	480.0
R162121222	P - Precise	33600.0	26700.0	32300.0	480.0
R162121220	P - Precise	36000.0	28600.0	35900.0	520.0
R16212142Z	N - Normal	36000.0	28600.0	35900.0	520.0
R16212142Y	N - Normal	33600.0	26700.0	32300.0	480.0
R162121423	N - Normal	33600.0	26700.0	32300.0	480.0
R162121422	N - Normal	33600.0	26700.0	32300.0	480.0
R162121421	N - Normal	36000.0	28600.0	35900.0	520.0
R162121420	N - Normal	36000.0	28600.0	35900.0	520.0
R16212132Z	H - Highly accurate	36000.0	28600.0	35900.0	520.0
R16212132Y	H - Highly accurate	33600.0	26700.0	32300.0	480.0
R162121323	H - Highly accurate	33600.0	26700.0	32300.0	480.0
R162121322	H - Highly accurate	33600.0	26700.0	32300.0	480.0
R162121321	H - Highly accurate	36000.0	28600.0	35900.0	520.0
R162121320	H - Highly accurate	36000.0	28600.0	35900.0	520.0
R162129422	N - Normal	33600.0	26700.0	32300.0	480.0
R162129420	N - Normal	36000.0	28600.0	35900.0	520.0
R162129322	H - Highly accurate	33600.0	26700.0	32300.0	480.0
R162129320	H - Highly accurate	36000.0	28600.0	35900.0	520.0
R16232382Z	XP - Extra precise	47000.0	37300.0	52500.0	670.0
R16232382Y	XP - Extra precise	43800.0	34800.0	47300.0	630.0
R162323822	XP - Extra precise	43800.0	34800.0	47300.0	630.0

Common to all listed parts

Version	Ball rail system
Nominal size [mm]	25
Model	High-precision ball runner block
Material (profiled rail systems)	Carbon steel
Self-aligning for compensation of misalignments	Without self-alignment
Width of runner block [mm]	48.0
Lubrication	Pre-lubricated, preserved
Maximum acceleration rate amax [m/s²]	500.0