d - 340 mm

D - 520 mm

B - 133 mm

C - 133 mm

r min. - 5 mm

da min. - 362 mm

Da max. - 498 mm

ra max. - 4 mm

Weight - 100 Kg

Basic dynamic load rating (C) - 2 310 kN

Basic static load rating (C0) - 4 550 kN

(Grease) Lubrication Speed - 630 r/min

(Oil) Lubrication Speed - 820 r/min

Calculation factor (e) - 0,25

Calculation factor (Y0) - 2,62

Calculation factor (Y1) - 2,68

Calculation factor (Y2) - 3,99

• Model Number:23068BK
• Inner Diameter：340mm Outer Diameter：520mm Width：133mm
• Type：Spherical Roller Bearings
• Update date：2025-12-25
• Application:Chromatography Products,auto tools,Cutting Machine,textile machinery,extruder,switch,metallurgical mold,Pump,gantry processing,relay,scientific instruments
• Similar models:KOYO 23068RHAK NSK TL23068CAE4 ISB 23068 NTN 23068BK NKE 23068-K-MB-W33+OH3068-H NSK 23068CAKE4 Timken 23068YMB SKF 23068CC/W33 ISO 23068KCW33+H3068 FAG 23068-K-MB+H3068
• BEARING POWER International Trading Co.,Ltd. specialize in 23068BK products，there is large inventory of NTN 23068BK . We has been built up long-term cooperation with NTN company, could make a bulk order of the 23068BK Which NTN 23068BK 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  2311	55	120	43	KOYO	Self-Aligning Ball Bearings
  2308	40	90	33	AST	Self-Aligning Ball Bearings
  30316	80	170	42.5	NACHI	Tapered Roller Bearings
  6056	420	280	65	SKF	Deep Groove Ball Bearings
  7007UG/GMP42	35	62	14	NTN	Angular Contact Ball Bearings
  80170/80217	431,8	552,45	44,45	CX	Tapered Roller Bearings
  80BNR29XV1V	80	110	19	NSK	Angular Contact Ball Bearings
  BK7018	70	78	18	CX	Cylindrical Roller Bearings
  HMK1819	18	25	19	NTN	Needle Roller Bearings
  Q322	110	240	50	ISO	Angular Contact Ball Bearings
  NA 4916	80	110	30	JNS	Needle Roller Bearings
  RLM2010	20	27	10	NSK	Needle Roller Bearings
  TUP1 190.80	190	195		CX	Plain Bearings
  6226.2RSR	230	130	40	FAG	DEEP GROOVE BALL BEARINGS
  7368B.MP.U(A/O)	340	710	118	FAG	ANGULAR CONTACT BALL BEARINGS
  NU2352	260	540	165	STEYR	CYLINDRICAL ROLLER BEARINGS
  NKI40/20	40	55	20	SKF	NEEDLE BEARINGS
  87514	70	125	1.1017	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  6218-K2RS	90	160	30	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  TER-117V	149	113.99	27.50	CONSOLIDATED	TRIPLE RING TACONITE SEALS FOR SAF TYPE PILLOW BLOCKS