d - 150 mm

D - 190 mm

B - 20 mm

d₁ - - 162.6 mm

D₁ - - 177.6 mm

r_1,2 - min. - 1.1 mm

d_a - min. - 156 mm

D_a - max. - 184 mm

r_a - max. - 1 mm

Basic dynamic load rating - C - 48.8 kN

Basic static load rating - C₀ - 61 kN

Fatigue load limit - P_u - 2 kN

Reference speed - 6700 r/min

Limiting speed - 4300 r/min

Calculation factor - k_r - 0.015

Calculation factor - f₀ - 17.1

Mass bearing - 1.35 kg

• Model Number:61830 MA
• Inner Diameter：190mm Outer Diameter：150mm Width：20mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-11
• Application:preservation equipment,Material handling equipment,sleep monitoring,Cylinder Standard,Security Equipment,Rolling mill,pump accessories,electrostatic protection,hanging clamp,axle lathe,vacuum filter
• Similar models:SKF 61830MA CX 61830ZZ SIGMA 61830M ZEN 61830 FAG 61830 ISO 61830 CX 61830 ISO 61830ZZ ISB 61830 NKE 61830
• BEARING POWER International Trading Co.,Ltd. specialize in 61830MA products，there is large inventory of SKF 61830 MA . We has been built up long-term cooperation with SKF company, could make a bulk order of the 61830 MA Which SKF 61830MA 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
  22318 EK + H 2318	190	80	64	SKF	Spherical Roller Bearings
  29586/29520	63,5	107,95	25,4	KOYO	Tapered Roller Bearings
  3214	70	125	39,7	ISO	Angular Contact Ball Bearings
  32BVV07-8G	32	72	45	NACHI	Angular Contact Ball Bearings
  7312BDF	60	130	31	CYSD	Angular Contact Ball Bearings
  AC-6306LLU	30	72	19	NTN	Deep Groove Ball Bearings
  AST11 25080	250	255		AST	Plain Bearings
  ASTEPB 3539-30	35	39		AST	Plain Bearings
  HK4516	45	52	16	CRAFT	Needle Roller Bearings
  RSL182207-A	35	63,97	23	INA	Cylindrical Roller Bearings
  N418	90	225	54	ISO	Cylindrical Roller Bearings
  NP144863/NP294963	34,987	59,975	15,875	Timken	Tapered Roller Bearings
  SY 2.3/16 FM	55,563			SKF	Bearing Units
  N1010K.M1.SP	50	80	16	FAG	CYLINDRICAL ROLLER BEARINGS
  SN316with22316	80	-	100	FAG	PILLOW BLOCKS
  FB-15	15	35	8	FED	MAGNETO BEARINGS
  YR-3-X	1.0000	3.0000	1.8125	Smith	NEEDLE BEARINGS
  EN9	9	28	8	RHP	MAGNETO BEARINGS
  XLS-10	10.0000	13.2500	1.6250	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  XLS-17	17.0000	22.5000	2.7500	CONSOLIDATED	DEEP GROOVE BALL BEARINGS