d - 150 mm

D - 190 mm

B - 20 mm

C - 20 mm

rn - 0,5 mm

a - 3,3 mm

b - 1,9 mm

r min. - 1,1 mm

r0 max. - 0,6 mm

D1 - 186,8 mm

da min. - 156,5 mm

Da max. - 183,5 mm

ra max. - 1 mm

Dx - 198 mm

Cy - 4,7 mm

Cz - 1,7 mm

rn - 0,5 mm

Weight - 1,16 Kg

Basic dynamic load rating (C) - 47,5 kN

Basic static load rating (C0) - 55 kN

(Grease) Lubrication Speed - 3 100 r/min

(Oil) Lubrication Speed - 3 700 r/min

Calculation factor (f0) - 16,1

• Model Number: 6830N
• Inner Diameter：150mm Outer Diameter：190mm Width：20mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-17
• Application:hydraulic cylinder buffer,tapered grinder,journal lathe,van,Security Equipment,pipe fittings Steel industry,Vertical machining,Body shaping,printing machinery,small appliances,rolling mill roll neck and slowdown device
• Similar models:NSK 6830N NSK 6830NR NSK 6830DDU CYSD 6830-RZ CYSD 6830-Z CYSD 6830-2RS CYSD 6830-RS KOYO 6830 NSK 6830 NTN 6830N
• BEARING POWER International Trading Co.,Ltd. specialize in 6830N products，there is large inventory of NTN 6830N . We has been built up long-term cooperation with NTN company, could make a bulk order of the 6830N Which NTN 6830N is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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  EST202+WB	15			SNR	Bearing Units
  LPAR 5	5	12	22	SKF	Plain Bearings
  NA6905	25	42	30	KOYO	Needle Roller Bearings
  NUP217-E-MPA	85	150	28	NKE	Cylindrical Roller Bearings
  RNA5909	52	68	30	NSK	Needle Roller Bearings
  RNA6905	30	42	30	NSK	Needle Roller Bearings
  803023	60	110	34	FAG (Old No.)	SPHERICAL ROLLER BEARINGS
  RTH-762				Andrews	THRUST ROLLER BEARINGS
  HMV90E			74	SKF	HYDRAULIC NUTS
  XLS-81/2	8.5000	11.5000	1.5000	FED	DEEP GROOVE BALL BEARINGS
  23096	480	700	165	Torrington	SPHERICAL ROLLER BEARINGS
  CRHSBC-112	3.5000	7.0000	3.7500	Torrington	NEEDLE BEARINGS
  6205.2RS	52	25	15	STEYR	DEEP GROOVE BALL BEARINGS
  6313-RSNR	65	140	33	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  CRSBC-56	1.3750	3.5000	2.0000	CONSOLIDATED	NEEDLE BEARINGS