6836NSKBall

Name: NSK 6836 Ball Bearing
Brand: NSK
SKU: 6836

6836 is a NSK ball bearing, bore 180 mm, O.D. 225 mm, width 22 mm, dynamic rating 13,600 lbs. Dimensions, drawing, interchanges and price.

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Bore d180mm

Outside dia. D225mm

Width B22mm

Dynamic Cr13,600lbs

Static C0r17,600lbs

Limiting speed2,400rpm

Weight1.978kg

Cr / C0r0.77

Mean dia. dm202.5mm

Original catalogue drawing - NSK catalogue, page 21

Scanned from the manufacturer catalogue page listing this part number. All part numbers printed on that table share the same drawing.

Scale cross-section

Blue = inner / outer ring, yellow = rolling element. Drawn to scale from this part's own dimensions for selection reference only - not a manufacturing or assembly drawing.

Dimension table (mm / inch)

Symbol	Dimension	mm	inch
d	Bore diameter	180	7.0866
D	Outside diameter	225	8.8583
B	Inner-ring / bearing width	22	0.8661
r	Chamfer (min)	0.991	0.039

Notes

Weights are given in kg. Load ratings are shown in both the original catalogue units and the converted value (1 N = 0.2248 lbf). Data is provided for selection reference only - confirm against the latest official catalogue before ordering.

Main dimensions

Bore d (mm)	180
Bore d (in)	7.0866
Outside dia. D (mm)	225
Outside dia. D (in)	8.8583
Width B (mm)	22
Width B (in)	0.8661

Load ratings & speeds

Basic dynamic load rating Cr (lbs)	13600
Basic static load rating Cor (lbs)	17600
Limiting speed - grease (rpm)	2,400
Limiting speed - oil (rpm)	2,800
Factor f0	17.2

Weight

Weight (kg)	1.978

Mounting dimensions (fillets / shoulders)

Chamfer r (in)	0.039
Shaft shoulder da min (in)	7.343
Shaft shoulder da max (in)	-
Housing shoulder Da max (in)	8.602

Bearing life (ISO 281 basic rating life)

C / P	Equivalent load P (N)	L₁₀ (10⁶ rev)	L_10h at 800 rpm
4	15,124	64	1,333
6	10,083	216	4,500
8	7,562	512	10,667
10	6,050	1,000	20,833
15	4,033	3,375	70,312

Basic rating life per ISO 281: L₁₀ = (C/P)³ with C = 60,496 N. Hours = L₁₀ x 10⁶ / (60n). Life-modification factors for lubrication, contamination and temperature (a_ISO) are not included.

Source & traceability

Brand	NSK
Source catalogue	NSK inch product catalogue
Catalogue page	p.23 (dimensions) / p.24 (ratings)

Dimensions in inches and millimetres, load ratings in lbs.

Interchange - same dimensions, other brands

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
61836	FAG	Ball	180	225	22	66 kN	1.71

Same dimensions, same brand

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
NCF1836V	NSK	Cylindrical Roller	180	225	22	190 kN	1.8

Nearby bore sizes

Designation	Brand	Type	d	D	B/T	Dyn. rating	kg
16036	NSK	Ball	180	280	31	159 kN	7.5
6036	NSK	Ball	180	280	46	40,600 lbs	10.433
6236	NSK	Ball	180	320	52	51,100 lbs	15.767
6336	NSK	Ball	180	380	75	79,600 lbs	44.452
6936	NSK	Ball	180	250	33	26,600 lbs	4.881
7236B	NSK	Ball	180	320	52	62,000 lbs	17.69
7336B	NSK	Ball	180	380	75	83,800 lbs	41.005

Request a quotation for 6836

Send us the quantity you need and we will come back with price and lead time, normally within 24 hours. Equivalent parts from other brands can be quoted at the same time.

Online enquiry form richard@bearingsfit.com WhatsApp +86 156 2149 6516